Regel 1865b (Separate Publ.) Greigia
Annotationes Botanicae in Indicem Seminum 1864 Hortus Botanicus Imperialis Petropolitanus Supplementum
Author(s):—E. Regel
Publication:— (1865).
Abstract:—Greigia spacelata p. 17
Cryptanthus bivittatus p.15Pages: 28
Published names (1):Greigia sphacelata