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botanical illustrations

california

calyx

cooper j g james graham 1830 1902 author

general research division

illustrations

kansas

minnesota

legume

public
3 media by topic ∙ page 1 of 1
Astragalus (Homalobus) serotinus, 1. Vexillum , wing, and a keel petal, 2. Stamens, etc, 3. Calyx and pistil, 4. Legume transversely divided, etc. The details magnified.

Astragalus (Homalobus) serotinus, 1. Vexillum , wing, and a keel petal...

Public domain image related to botany, botanical artwork, free to use, no copyright restrictions image - Picryl description

A. Astragalus filifolius, 1. Pistil enlarged, 2. Cross section of the ovary enlarged, 3. Legume transversaly divided, 4. Same longitudinally divided; B. Astragalus bisulcatus, 5. Fruit with a leaf, etc., 6. Fruit, with the calyx, etc., transversely divided, enlarged to thrice the natural size.

A. Astragalus filifolius, 1. Pistil enlarged, 2. Cross section of the ...

Public domain image related to botany, botanical artwork, free to use, no copyright restrictions image - Picryl description

Orobus littoralis, 1. Vexillum, wing, and a keel petal, 2. Calyx, 3. Stamens, 4. Pistil, 5. Inner face of the style, 6. Legume, 7. Same with one valve removed. All the details except 6 and 7 enlarged.

Orobus littoralis, 1. Vexillum, wing, and a keel petal, 2. Calyx, 3. S...

Public domain image related to botany, botanical artwork, free to use, no copyright restrictions image - Picryl description