D. E. Boufford

42907

2011-07-10

United States of America (美國)

New Hampshire

W-72°26'19", N43°7'53"

80

Open, sandy soil among large rocks and extending slightly into thickets

Open areas and thickets of Alnus incana and Nyssa sylvatica adjacent to remnant alluvial forest between highway (New Hampshire route 12) and river

Shrubs, multi-stemmed from base; sepals greenish white (greener toward base); petals white; filaments white, anthers greenish yellow; stigmas purple