Vascular Plants

Includes all flowering plants, conifers, ferns and fern-allies.


Browse by genus:

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Genus names beginning with I:
13 genera
36 species
4 subspecies and varieties
Show only taxa with photos
Idahoa – scalepod (1 species)
Ilex – holly (1 species)
Iliamna – globemallow (2 species)
Impatiens – balsam (8 species)
Impatiens – jewelweed (8 species)
Impatiens – touch-me-not (8 species)
Inula – inula (1 species)
Ionactis – ankle-aster (1 species)
Ipomopsis – ipomopsis (2 species)
Ipomopsis – skyrocket (2 species)
Iris – flag (6 species)
Iris – fleur-de-lis (6 species)
Iris – iris (6 species)
Isatis – woad (1 species)
Isoetes – quillwort (8 species)
Isolepis – club-rush (2 species)
Iva – poverty-weed (1 species)
Ivesia – ivesia (2 species)