Title: An Illustrated Flora of the Northern United States
Subtitle: Canada and the British Possessions from ...
Description: Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Subjects: leaves, scales, shorter, spikelets, culms, flowers, spikes, stamens, lower, upper, flowering scales, pistillate spikes, third scale, empty scales, outer scales, nova scotia, staminate flowers, sheaths shorter, staminate spike, pistillate flowers