Primitive plants | This clump of mares tail shoots probably … | Flickr
the cassandra pages: Stalking Primitive Plants in the Laurentian Foothills
Ancestral Plants: A Primitive Skills Guide to Important Edible, Medicinal, and Utilitarian Plants of the Northeast. Volume 1. - Wilderness Survival Training School
REPRODUCTION IN PRIMITIVE PLANTS - Plant Specialists
Primitive | Walking Around
Bryophytes, Ferns and Fern allies
When Plants "Think" Alike | NSF - National Science Foundation
Untitled Document
primitive plants | Back Yard Biology
Primitive-plant uber-geek's heart belongs to lycopods
Ferns, such as this Male-Fern, are a primitive plants having been around for 360 million years. They require damp habitats to distribute their spores Stock Photo - Alamy