Sweet Peas (lathyrus Odoratus) #1
Ian Gowland/science Photo Library
Lentil Plant Stem
Dr Keith Wheeler/science Photo Library
Dicotyledon Leaf
Dr Keith Wheeler/science Photo Library
Dicotyledon Vascular Bundle #1
Steve Gschmeissner/science Photo Library
Dicotyledon Plant Stem #1
Dr Keith Wheeler/science Photo Library
Dicotyledon Plant Stem #2
Dr Keith Wheeler/science Photo Library
Dicotyledon Vascular Bundle
Steve Gschmeissner/science Photo Library
Oak Root
Dr Keith Wheeler/science Photo Library
Ocimum Sanctum
Natural History Museum, London
Hanging Parrot
Natural History Museum, London
Sweet Chestnut
Natural History Museum, London
Xylem Tissue
Steve Gschmeissner
Cannabis Sativa
Natural History Museum, London
African Marigolds (tagetes Erecta)
Natural History Museum, London
Goat Willow Tree
Florilegius/natural History Museum, London
Bull Frog
Natural History Museum, London
Brazilian Liana
Dr Keith Wheeler/science Photo Library
Stem Of A Hemp Plant
Dr Keith Wheeler/science Photo Library
Cannabis Plant Stem
Alfred Pasieka
Common Sundew #1
Dr Keith Wheeler/science Photo Library
Broad Bean Flower #1
Dr Keith Wheeler/science Photo Library
Plant Types
Collection Abecasis/science Photo Library
Oak Root #1
Dr Keith Wheeler/science Photo Library
White Bryony Stem
Dr Keith Wheeler/science Photo Library
Sunflower Stem #1
Dr Keith Wheeler/science Photo Library
Poppy Flower Bud
Dr Keith Wheeler/science Photo Library
Venus Flytrap Leaf #1
Dr Keith Wheeler/science Photo Library
Tomato Fruit
Dr Keith Wheeler/science Photo Library
Broad Bean Flower
Dr Keith Wheeler/science Photo Library
Lime Tree Stem #4
Dr Keith Wheeler/science Photo Library
Castor Oil Plant Seed #1
Dr Keith Wheeler/science Photo Library
White Bryony Stem #2
Dr Keith Wheeler/science Photo Library
Great Mullein Hairs
Dr Keith Wheeler/science Photo Library
African Teak Stem
Dr Keith Wheeler/science Photo Library
Orange Fruit #1
Dr Keith Wheeler/science Photo Library
Beech Tree Leaf
Dr Keith Wheeler/science Photo Library
Poppy Flower Bud #1
Dr Keith Wheeler/science Photo Library
Beech Tree Leaf #1
Dr Keith Wheeler/science Photo Library
Marrow Stem #2
Dr Keith Wheeler/science Photo Library
Oleander Leaf #3
Dr Keith Wheeler/science Photo Library
Beech Tree Stem #5
Dr Keith Wheeler/science Photo Library
Common Sundew #2
Dr Keith Wheeler/science Photo Library
Shepherd's Purse Fruit
Dr Keith Wheeler/science Photo Library
Sweet Pea 'alan Titchmarsh' #1
Ian Gowland/science Photo Library
Sycamore Seedlings
Gustoimages/science Photo Library
Sweet Pea (lathyrus Odoratus 'america') #1
Ian Gowland/science Photo Library
Lupin Root Nodules
Dr Keith Wheeler/science Photo Library
Bean Pod
Dr Keith Wheeler/science Photo Library
Sweet Pea Stem
Dr Keith Wheeler/science Photo Library
Lupin Root Nodules #1
Dr Keith Wheeler/science Photo Library
Castor Oil Plant Seed
Dr Keith Wheeler/science Photo Library
Lime Tree Stem #2
Dr Keith Wheeler/science Photo Library
Lupin Root Nodules #2
Dr Keith Wheeler/science Photo Library
Venus Flytrap Leaf #2
Dr Keith Wheeler/science Photo Library
Orange Fruit
Dr Keith Wheeler/science Photo Library
Rhubarb Root
Dr Keith Wheeler/science Photo Library
Beech Tree Leaves
Dr Keith Wheeler/science Photo Library
Sycamore Leaf Vein
Dr Keith Wheeler/science Photo Library
Lime Tree Stem #5
Dr Keith Wheeler/science Photo Library
Beech Tree Stem #1
Dr Keith Wheeler/science Photo Library
Beech Tree Stem #2
Dr Keith Wheeler/science Photo Library
Dahlia Tuber
Dr Keith Wheeler/science Photo Library
African Teak Woody Stem
Dr Keith Wheeler/science Photo Library
Oleander Leaf #1
Dr Keith Wheeler/science Photo Library
African Mahogany Stem #1
Dr Keith Wheeler/science Photo Library
Dandelion Flower
Dr Keith Wheeler/science Photo Library
Marrow Stem #3
Dr Keith Wheeler/science Photo Library
Beech Tree Stem #4
Dr Keith Wheeler/science Photo Library
Sunflower Stem #5
Dr Keith Wheeler/science Photo Library
Dahlia Tuber #1
Dr Keith Wheeler/science Photo Library
Seedlings On Rainforest Floor
Jiri Loun/science Photo Library
Poppy Flowers
Michael Szoenyi/science Photo Library