NETTLE FAMILY. URTICACEAE.
Fig 30. [Slender Nettle. Urtica gracilis] Ait.
![[Slender Nettle. Urtica gracilis]](#1525880611323293367_fig-030.jpg.id-4194384730803746121.wrap-0.html.html){kind=link}
Slender Nettle. Urtica gracilis Ait. Achenes compressed, lens-shaped, ovate, rarely oval, faces similar, smooth, dull and grayish brown, .9–1.1 mm. long. Native of this country. Compared with U. dioica, this achene is thinner and shorter. Prominent in low pastures.