59 Umbelliferae PPTs View free & download

APIACEAE formerly the Umbelliferae PowerPoint PPT Presentation

APIACEAE formerly the Umbelliferae - Carrots are currently best plant source of beta-carotene (pro-vitamin A) Apiaceae flowers ... Flowers occur in umbellets with pedicels that arise from an apex ...

Carrots are currently best plant source of beta-carotene (pro-vitamin A) Apiaceae flowers ... Flowers occur in umbellets with pedicels that arise from an apex ...

| PowerPoint PPT presentation | free to view

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) PowerPoint PPT Presentation

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) - 1. Aromatic biennial or perennial herbs with hollow leaf stems. ... 4. Flowers bisexual, actinomorphic, 5-merous; 2 carpels. Ca5, Co5, A5, G2. Daucus ('wild ...

1. Aromatic biennial or perennial herbs with hollow leaf stems. ... 4. Flowers bisexual, actinomorphic, 5-merous; 2 carpels. Ca5, Co5, A5, G2. Daucus ('wild ...

| PowerPoint PPT presentation | free to download

Main slide - Cardamom fruits. Names. Description and origin. Constituents. Uses. Caraway fruits Carum carvi Family: Umbelliferae Perennial or biennial herb .

Cardamom fruits. Names. Description and origin. Constituents. Uses. Caraway fruits Carum carvi Family: Umbelliferae Perennial or biennial herb .

| PowerPoint PPT presentation | free to view

Leaving Certificate Agricultural Science PowerPoint PPT Presentation

Leaving Certificate Agricultural Science - Foundry Leaving Certificate Agricultural Science Rosacae Slide 3 Leguminosae Slide 5 Liliaceae Slide 7 Gramineae Slide 9 Compositae Slide 11 Umbelliferae ...

Foundry Leaving Certificate Agricultural Science Rosacae Slide 3 Leguminosae Slide 5 Liliaceae Slide 7 Gramineae Slide 9 Compositae Slide 11 Umbelliferae ...

| PowerPoint PPT presentation | free to download

Main slide - Main Coriander fruits. Names, description and native lands. Constituents and uses. Cumin fruits. Names, description and native lands. Constituents and uses.

Main Coriander fruits. Names, description and native lands. Constituents and uses. Cumin fruits. Names, description and native lands. Constituents and uses.

| PowerPoint PPT presentation | free to view

Fam.%20Leguminosae%20(=Fabaceae) PowerPoint PPT Presentation

Fam.%20Leguminosae%20(=Fabaceae) - Title: Slide 1 Author: Sumarski fakultet Last modified by: Your User Name Created Date: 4/12/2006 3:01:29 PM Document presentation format: On-screen Show (4:3)

Title: Slide 1 Author: Sumarski fakultet Last modified by: Your User Name Created Date: 4/12/2006 3:01:29 PM Document presentation format: On-screen Show (4:3)

| PowerPoint PPT presentation | free to download

Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) PowerPoint PPT Presentation

Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) - 3. Inflorescence usually a raceme. Subclass: Dilleniidae. Order: Salicales ... 3. Inflorescence usually a raceme. 4. Flowers bisexual, actinomorphic ...

3. Inflorescence usually a raceme. Subclass: Dilleniidae. Order: Salicales ... 3. Inflorescence usually a raceme. 4. Flowers bisexual, actinomorphic ...

| PowerPoint PPT presentation | free to view

Caraway Seed Market Growth, Demand and Challenges of the Key Industry Players 2024-2032 PowerPoint PPT Presentation

Caraway Seed Market Growth, Demand and Challenges of the Key Industry Players 2024-2032 - According to the latest research report by IMARC Group, The global caraway seed market size reached US$ 1.9 Billion in 2023. Looking forward, IMARC Group expects the market to reach US$ 3.5 Billion by 2032, exhibiting a growth rate (CAGR) of 6.88% during 2024-2032. More Info:- https://www.imarcgroup.com/caraway-seed-market

According to the latest research report by IMARC Group, The global caraway seed market size reached US$ 1.9 Billion in 2023. Looking forward, IMARC Group expects the market to reach US$ 3.5 Billion by 2032, exhibiting a growth rate (CAGR) of 6.88% during 2024-2032. More Info:- https://www.imarcgroup.com/caraway-seed-market

| PowerPoint PPT presentation | free to download

Caraway Seed Market PPT: Growth, Outlook, Demand, Keyplayer Analysis and Opportunity 2023-28 PowerPoint PPT Presentation

Caraway Seed Market PPT: Growth, Outlook, Demand, Keyplayer Analysis and Opportunity 2023-28 - According to the latest research report by IMARC Group, The global caraway seed market is expected to exhibit a growth rate (CAGR) of 7.1% during 2023-2028. More Info:- https://www.imarcgroup.com/caraway-seed-market

According to the latest research report by IMARC Group, The global caraway seed market is expected to exhibit a growth rate (CAGR) of 7.1% during 2023-2028. More Info:- https://www.imarcgroup.com/caraway-seed-market

| PowerPoint PPT presentation | free to download

??????? -

| PowerPoint PPT presentation | free to download

L - Title: PowerPoint Presentation Last modified by: Taavi Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

Title: PowerPoint Presentation Last modified by: Taavi Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

| PowerPoint PPT presentation | free to view

The Changing Patterns of Pesticide Use PowerPoint PPT Presentation

The Changing Patterns of Pesticide Use - Title: The Changing Patterns of Pesticide Use Author: Chris Boerboom Last modified by: Dina Created Date: 10/1/2002 1:40:59 PM Document presentation format

Title: The Changing Patterns of Pesticide Use Author: Chris Boerboom Last modified by: Dina Created Date: 10/1/2002 1:40:59 PM Document presentation format

| PowerPoint PPT presentation | free to download

??????????????? (Kingdom Monera): ????????? PowerPoint PPT Presentation

??????????????? (Kingdom Monera): ????????? - ... (Angiosperm) 2 (Subclass) ... (varieties) Blue ...

... (Angiosperm) 2 (Subclass) ... (varieties) Blue ...

| PowerPoint PPT presentation | free to view

ALOE VERA - aloe vera aloe emodin aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera : ...

aloe vera aloe emodin aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera aloe vera : ...

| PowerPoint PPT presentation | free to view

Herbari Cadevall - Herbari Cadevall

Herbari Cadevall

| PowerPoint PPT presentation | free to download

TAKSONOMI TUMBUHAN BERPEMBULUH PowerPoint PPT Presentation

TAKSONOMI TUMBUHAN BERPEMBULUH - BUNGA Merupakan alat perkembangbiakan generatif Terdapat pada sebagian tumbuhan berpembuluh Antophyta Tumbuhan Berbunga tunggal Zephyranthus roseus Berbunga ...

BUNGA Merupakan alat perkembangbiakan generatif Terdapat pada sebagian tumbuhan berpembuluh Antophyta Tumbuhan Berbunga tunggal Zephyranthus roseus Berbunga ...

| PowerPoint PPT presentation | free to download

Apresenta - Title: Apresenta o do PowerPoint Author: Default Last modified by ** Created Date: 10/20/2003 1:54:30 PM Document presentation format: Apresenta o na tela

Title: Apresenta o do PowerPoint Author: Default Last modified by ** Created Date: 10/20/2003 1:54:30 PM Document presentation format: Apresenta o na tela

| PowerPoint PPT presentation | free to download

functional characterization of the first prenyltransferase involved in the biosynthesis of coumarins, important molecules in the defense system of higher plants - ... ( Flavors) Phenylalanine Cinnamic acid p-coumaroyl coA Lignin Flavonoid Linear ... F. Karamat Introduction Anti-cancer Anti-tyrosinase Anti-glycosidase ...

... ( Flavors) Phenylalanine Cinnamic acid p-coumaroyl coA Lignin Flavonoid Linear ... F. Karamat Introduction Anti-cancer Anti-tyrosinase Anti-glycosidase ...

| PowerPoint PPT presentation | free to download

Plant Taxonomy - Plant Taxonomy ...

Plant Taxonomy ...

| PowerPoint PPT presentation | free to view

What - Shikimic acid pathway is most common in plants. ... tannins in their food and opt for another food resource (e.g. mule deer, beavers) ...

Shikimic acid pathway is most common in plants. ... tannins in their food and opt for another food resource (e.g. mule deer, beavers) ...

| PowerPoint PPT presentation | free to view

Hazai orchide PowerPoint PPT Presentation

Hazai orchide - Hazai orchide k in vitro szapor t sa az ELTE Botanikus Kertj ben R. Esz ki Eszter Mad rsisak fajok (Nasz ly 1996) A hazai fl ra v dett fajai az ELTE ...

Hazai orchide k in vitro szapor t sa az ELTE Botanikus Kertj ben R. Esz ki Eszter Mad rsisak fajok (Nasz ly 1996) A hazai fl ra v dett fajai az ELTE ...

| PowerPoint PPT presentation | free to download

Yuriy Posudin PowerPoint PPT Presentation

Yuriy Posudin - ... . (Bioventing) .

... . (Bioventing) .

| PowerPoint PPT presentation | free to download

Coriander%20Aphid PowerPoint PPT Presentation

Coriander%20Aphid - Other aphids found on these hosts. Other aphids found on these hosts. Authors. Reviewers. Collaborating Agencies . References. References. References. Author: Windows ...

Other aphids found on these hosts. Other aphids found on these hosts. Authors. Reviewers. Collaborating Agencies . References. References. References. Author: Windows ...

| PowerPoint PPT presentation | free to download

Subclass: Liliidae Order: Liliales Family: Liliaceae PowerPoint PPT Presentation

Subclass: Liliidae Order: Liliales Family: Liliaceae - Subclass: Liliidae Order: Liliales Family: Liliaceae 1. Herbaceous perennials 2. Actinomorphic 3. 3-merous (6 stamen) 4. Ovary mostly superior Lilium, Smilacina, Allium

Subclass: Liliidae Order: Liliales Family: Liliaceae 1. Herbaceous perennials 2. Actinomorphic 3. 3-merous (6 stamen) 4. Ovary mostly superior Lilium, Smilacina, Allium

| PowerPoint PPT presentation | free to view

Aceraceae -- the maple family (2/120; Mostly New and Old World temperates, plus tropics of s.e. Asia) PowerPoint PPT Presentation

Aceraceae -- the maple family (2/120; Mostly New and Old World temperates, plus tropics of s.e. Asia) - Aceraceae -- the maple family (2/120; Mostly New and Old World temperates, plus tropics of s.e. Asia) Rosidae II Habit shrubs or trees Leaves palmately-veined, simple ...

Aceraceae -- the maple family (2/120; Mostly New and Old World temperates, plus tropics of s.e. Asia) Rosidae II Habit shrubs or trees Leaves palmately-veined, simple ...

| PowerPoint PPT presentation | free to download

Crop Rotations for Prevention of Phytophthora capsici Infection in Solanaceous and Cucurbit Crops PowerPoint PPT Presentation

Crop Rotations for Prevention of Phytophthora capsici Infection in Solanaceous and Cucurbit Crops - ... control nematode populations control insect populations Solanceous Crops Family: Solanaceae Susceptible to Phytophthora capsici Tomato Pepper Eggplant ...

... control nematode populations control insect populations Solanceous Crops Family: Solanaceae Susceptible to Phytophthora capsici Tomato Pepper Eggplant ...

| PowerPoint PPT presentation | free to view

??af??e?a 1 - ; ...

; ...

| PowerPoint PPT presentation | free to view

ARDTEISTIM - Title: Unit 2 Author: Humphrey Jones Last modified by: Tim Created Date: 3/15/2006 10:09:48 AM Document presentation format: On-screen Show (4:3) Company

Title: Unit 2 Author: Humphrey Jones Last modified by: Tim Created Date: 3/15/2006 10:09:48 AM Document presentation format: On-screen Show (4:3) Company

| PowerPoint PPT presentation | free to download

4. In 1964, Ehrlich and Raven used the concept of reciproca PowerPoint PPT Presentation

4. In 1964, Ehrlich and Raven used the concept of reciproca - 4. In 1964, Ehrlich and Raven used the concept of reciprocal change much more ... and the example chosen by Ehrlich and Raven led to misleading uses of the term ...

4. In 1964, Ehrlich and Raven used the concept of reciprocal change much more ... and the example chosen by Ehrlich and Raven led to misleading uses of the term ...

| PowerPoint PPT presentation | free to view

Today's Lecture PowerPoint PPT Presentation

Today's Lecture - ... celery, chard, chinese cabbage, collard, kale, lettuce, spinach ... kohlrabi, leek, mustard, onion, pea, radish, rhubarb, rutabaga, spinach, turnip ...

... celery, chard, chinese cabbage, collard, kale, lettuce, spinach ... kohlrabi, leek, mustard, onion, pea, radish, rhubarb, rutabaga, spinach, turnip ...

| PowerPoint PPT presentation | free to view

????? (???) (Pharmaceutical Botany ) PowerPoint PPT Presentation

????? (???) (Pharmaceutical Botany ) - (Pharmaceutical Botany ) U117 0936776230 E.mail:horng@mail.tajen.edu.tw

(Pharmaceutical Botany ) U117 0936776230 E.mail:horng@mail.tajen.edu.tw

| PowerPoint PPT presentation | free to view

Lamianae and Asteranae PowerPoint PPT Presentation

Lamianae and Asteranae - Calyx 4-5 sepals, distinct or variously connate; zygomorphic ... Calyx modified into a pappus, extremely variable in features, maybe absent ...

Calyx 4-5 sepals, distinct or variously connate; zygomorphic ... Calyx modified into a pappus, extremely variable in features, maybe absent ...

| PowerPoint PPT presentation | free to view

Biology, 6e - LEC 05 Families Part I FIELD BOTANY Lecture 05 Dr. Donald P. Althoff crimson clover red clover Difficult to see the banner-wing-keel design details for ...

LEC 05 Families Part I FIELD BOTANY Lecture 05 Dr. Donald P. Althoff crimson clover red clover Difficult to see the banner-wing-keel design details for ...

| PowerPoint PPT presentation | free to view

Fruits - Fruits Multiple Fruit Multiple Fruit A fruit develops from the ovary wall after fertilization of the egg in the ovule 0 A seed ...

Fruits Multiple Fruit Multiple Fruit A fruit develops from the ovary wall after fertilization of the egg in the ovule 0 A seed ...

| PowerPoint PPT presentation | free to download

S1 L4 Evaluation of plant drugs PowerPoint PPT Presentation

S1 L4 Evaluation of plant drugs - Contain characteristic contents of living protoplasts ... May just be in specific tissues Eg pith, cortex, perisperm. Single point. Line in a grain ...

Contain characteristic contents of living protoplasts ... May just be in specific tissues Eg pith, cortex, perisperm. Single point. Line in a grain ...

| PowerPoint PPT presentation | free to view

Systematic Implications of DNA variation in subfamily Opuntioideae PowerPoint PPT Presentation

Systematic Implications of DNA variation in subfamily Opuntioideae - Campanulids:Asterales: Campanulaceae(The Bellflower or Lobelia Family) Widespread in northern temperate and sub-tropical regions; also in the montane tropics

Campanulids:Asterales: Campanulaceae(The Bellflower or Lobelia Family) Widespread in northern temperate and sub-tropical regions; also in the montane tropics

| PowerPoint PPT presentation | free to view

VOLATILE OILS PowerPoint PPT Presentation

VOLATILE OILS - VOLATILE OILS MACROSCOPICAL FEATURES All mints have a square stem & creeping rhizome. Black mint, which is the most commonly cultivated variety in England, has purple ...

VOLATILE OILS MACROSCOPICAL FEATURES All mints have a square stem & creeping rhizome. Black mint, which is the most commonly cultivated variety in England, has purple ...

| PowerPoint PPT presentation | free to download

Inflorescentia PowerPoint PPT Presentation

Inflorescentia - Inflorescentia Dwi Kusuma Wahyuni Departemen Biologi Fakultas Sains Dan Teknologi Universitas Airlangga Definisi Pada Bunga Majemuk lazim dibedakan bagian-bagian ...

Inflorescentia Dwi Kusuma Wahyuni Departemen Biologi Fakultas Sains Dan Teknologi Universitas Airlangga Definisi Pada Bunga Majemuk lazim dibedakan bagian-bagian ...

| PowerPoint PPT presentation | free to download

Cardiac glycosides Flavonoids PowerPoint PPT Presentation

Cardiac glycosides Flavonoids - Cardiac glycosides Flavonoids Anna Drew with grateful acknowledgement for inspirational teaching received at The School of Pharmacy, University of London

Cardiac glycosides Flavonoids Anna Drew with grateful acknowledgement for inspirational teaching received at The School of Pharmacy, University of London

| PowerPoint PPT presentation | free to view

Foraging Causes and Consequences of Consumer Behavior PowerPoint PPT Presentation

Foraging Causes and Consequences of Consumer Behavior - How Flea Beetles Forage Among Patches Differing in Plant Density. Organisms. Flea beetle Longitarsus jacobaeae foraging among patches of its host plant ...

How Flea Beetles Forage Among Patches Differing in Plant Density. Organisms. Flea beetle Longitarsus jacobaeae foraging among patches of its host plant ...

| PowerPoint PPT presentation | free to view

Lipids - From the wool of sheep (Ovis aries) Complex composition: ... found in 'vittae' in the outer layer is characteristic. steam distill to remove oils ...

From the wool of sheep (Ovis aries) Complex composition: ... found in 'vittae' in the outer layer is characteristic. steam distill to remove oils ...

| PowerPoint PPT presentation | free to view

Plants: Poisonous and Allergens PowerPoint PPT Presentation

Plants: Poisonous and Allergens - Poison ivy, T. radicans ... The difference between poison ivy and poison oak is the length of the side ... poison ivy they are 15 carbon atoms long, in poison ...

Poison ivy, T. radicans ... The difference between poison ivy and poison oak is the length of the side ... poison ivy they are 15 carbon atoms long, in poison ...

| PowerPoint PPT presentation | free to download

the secrets of - the secrets of

the secrets of

| PowerPoint PPT presentation | free to view

A Sampling of Plant Families: Asteraceae, Liliaceae, Apiaceae, Chenopodiaceae, Poaceae PowerPoint PPT Presentation

A Sampling of Plant Families: Asteraceae, Liliaceae, Apiaceae, Chenopodiaceae, Poaceae - A Sampling of Plant Families: Asteraceae, Liliaceae, Apiaceae, ... Celery Caraway Anise. Walters and Keil, 1996. www.seedfest.co.uk. www.preparedpantry.com ...

A Sampling of Plant Families: Asteraceae, Liliaceae, Apiaceae, ... Celery Caraway Anise. Walters and Keil, 1996. www.seedfest.co.uk. www.preparedpantry.com ...

| PowerPoint PPT presentation | free to view

Cardiac glycosides Flavonoids - Cardiac glycosides Flavonoids Anna Drew with grateful acknowledgement for inspirational teaching received at The School of Pharmacy, University of London

Cardiac glycosides Flavonoids Anna Drew with grateful acknowledgement for inspirational teaching received at The School of Pharmacy, University of London

| PowerPoint PPT presentation | free to view

Medieval city of Prague studied by the means of pollen analysis and multivariate statistics Radka Ko PowerPoint PPT Presentation

Medieval city of Prague studied by the means of pollen analysis and multivariate statistics Radka Ko - Radka Koz kov 1, Petr Pokorn 1, Vlasta Jankovsk 2 ... perforatum Type, Impat Impatiens noli - tangere, Jug Juglans regia, Lam ...

Radka Koz kov 1, Petr Pokorn 1, Vlasta Jankovsk 2 ... perforatum Type, Impat Impatiens noli - tangere, Jug Juglans regia, Lam ...

| PowerPoint PPT presentation | free to view

Field Characteristics of Common Plant Families in New Mexico - Field Characteristics of Common Plant Families in New Mexico

Field Characteristics of Common Plant Families in New Mexico

| PowerPoint PPT presentation | free to view

The Fruit - The Fruit The fruit is the mature gynoecium along with accessory tissues. As the fertilised egg develops, the gynoecium becomes the sole or main component of the flower.

The Fruit The fruit is the mature gynoecium along with accessory tissues. As the fertilised egg develops, the gynoecium becomes the sole or main component of the flower.

| PowerPoint PPT presentation | free to download

eukaryotes - Oleaceae: Olive Family olives. Actinidiaceae: Actinidia Family -- kiwi ... garden huckleberry, cape gooseberry, Chinese lantern, tomatillo, ground cherry, ...

Oleaceae: Olive Family olives. Actinidiaceae: Actinidia Family -- kiwi ... garden huckleberry, cape gooseberry, Chinese lantern, tomatillo, ground cherry, ...

| PowerPoint PPT presentation | free to view

ILMU NUTRISI UNGGAS PowerPoint PPT Presentation

ILMU NUTRISI UNGGAS - ILMU NUTRISI UNGGAS ZAT-ZAT RACUN ALAMI PADA NUTRISI UNGGAS Oleh: DR. YOSE RIZAL PROGRAM PASCASARJANA UNIVERSITAS ANDALAS PENDAHULUAN Bermacam-macam zat antinutrisi ...

ILMU NUTRISI UNGGAS ZAT-ZAT RACUN ALAMI PADA NUTRISI UNGGAS Oleh: DR. YOSE RIZAL PROGRAM PASCASARJANA UNIVERSITAS ANDALAS PENDAHULUAN Bermacam-macam zat antinutrisi ...

| PowerPoint PPT presentation | free to download

FLORIDA WILDLIFE HABITATS PowerPoint PPT Presentation

FLORIDA WILDLIFE HABITATS - A list of the kinds of plants you have (trees, vines, evergreens, meadow grasses, ... Selecting native plants for landscaping is ecologically responsible. ...

A list of the kinds of plants you have (trees, vines, evergreens, meadow grasses, ... Selecting native plants for landscaping is ecologically responsible. ...

| PowerPoint PPT presentation | free to view

Celebrating Wildflowers PowerPoint PPT Presentation

Celebrating Wildflowers - Wavyleaf Thistle (Cirsium undulatum) Composite Family: Compositae Habitat: Dry, open sites in plains, foothills, and montane forests Description: Has ...

Wavyleaf Thistle (Cirsium undulatum) Composite Family: Compositae Habitat: Dry, open sites in plains, foothills, and montane forests Description: Has ...

| PowerPoint PPT presentation | free to view

Reuni - Sumario de la Reuni n Anual del TDWG, 2005. Sep. 11-18, ZIN & BIN, ... 13:30 Computer Demonstrations. 14:30 Plenary Session. Institute of Distributed Taxonomy ...

Sumario de la Reuni n Anual del TDWG, 2005. Sep. 11-18, ZIN & BIN, ... 13:30 Computer Demonstrations. 14:30 Plenary Session. Institute of Distributed Taxonomy ...

| PowerPoint PPT presentation | free to view

Vegetable Selection and Improvement PowerPoint PPT Presentation

Vegetable Selection and Improvement - Valentine. Victoria. Canada Red. Chipman. Crimson Red. Ruby. Sunrise. Cherry Red. Well drained soil ... Flowers borne singly or in clusters in leaf axils ...

Valentine. Victoria. Canada Red. Chipman. Crimson Red. Ruby. Sunrise. Cherry Red. Well drained soil ... Flowers borne singly or in clusters in leaf axils ...

| PowerPoint PPT presentation | free to view

Growing Vegetables in Wisconsin PowerPoint PPT Presentation

Growing Vegetables in Wisconsin - Cherry and pear tomatoes. 1 plant can produce 10-50 lb fruit ... Ground Cherry, Husk Tomato, Tomatillo Physalis ixocarpa. Gooseberry Physalis peruviana ...

Cherry and pear tomatoes. 1 plant can produce 10-50 lb fruit ... Ground Cherry, Husk Tomato, Tomatillo Physalis ixocarpa. Gooseberry Physalis peruviana ...

| PowerPoint PPT presentation | free to view

The Flower - The Flower Sterile and fertile reproductive organs borne on an axis (the receptacle). A modified shoot exhibiting determinate growth (the floral meristem ceases ...

The Flower Sterile and fertile reproductive organs borne on an axis (the receptacle). A modified shoot exhibiting determinate growth (the floral meristem ceases ...

| PowerPoint PPT presentation | free to download

Umbelliferae PowerPoint PPT Presentations