Rorippa calycina (Engelm.) Rydb.
 
FamilyCruciferae — APG family: Brassicaceae
SynonymsNasturtium calycinum Engelm.
DescriptionStem decumbent to erect, hirsute, from thin rhizome; leaves sinuate to pinnatifid, the lower petiolate, with ovate to oblong, toothed segments; sepals not saccate, often persisting; petals yellow; siliques oblong to ovate, somewhat arcuate, soft-pubescent; style 1-2 mm.
EcologySingle specimen known from the mouth of the Anderson River. Described from Yellowstone River. Total range tentative.
Hultén's Flora About

This is a digital representation of Eric Hultén’s ‘Flora of Alaska and Neighboring Territories: A Manual of the Vascular Plants’, which was published by Stanford University Press in 1968. The book was digitized by C. Webb (at UAMN) as part of the Flora of Alaska project, with funding by the US NSF (Grant 1759964 to Ickert-Bond & Webb), and with permission of Stanford University Press. Data and images © 1968 Board of Trustees of the Leland Stanford Jr. Univ. Usage licence: Creative Commons BY-NC-SA 4.0. NB: You may find OCR errors; please refer to the hard-copy if in doubt.