New record for the yellow lady's slipper orchid, Cypripedium calceolus L. subspparviflorum (Salisb.) Hult., from Alaska
By: Vernon L. Harms
Published: 1973
Language: eng
Number of pages: 491
Subjects: Cypripedium
Notes: Reprinted from Rhodora, vol. 75, no. 803, 1973, p. 491.