An Illustrated Flora of the Northern United States
An Illustrated Flora of the Northern United States
Canada and the British Possessions from ...
About this book
Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Details
- OL Work ID
- OL19801443W
Subjects
leavesscalesshorterspikeletsculmsflowersspikesstamenslowerupperflowering scalespistillate spikesthird scaleempty scalesouter scalesnova scotiastaminate flowerssheaths shorter