karma
native gardening
Isoetes riparia var. riparia
perennial
grass
Isodendrion pyrifolium
shrub
Isoetes riparia
Isopterygiopsis pulchella
nonvascular
Isachne purpurascens
Isolepis prolifera
Isoetes ×pseudotruncata
Isachne pulchella
Ischaemum polystachyum var. polystachyum
Isoetes prototypus
Isocoma pluriflora
subshrub
Isachne polygonoides
Ischaemum polystachyum
Isotria
forb
Isachne pallens
Isoetes piedmontana
