On the different types of pollination in Vallisneria spiralis L. and Vallisneria americana Michx
By: by Nils Svedelius
Publisher: Alqvist & Wiksells
Published: 1932
Place of publication: Uppsala
Language: eng
Number of pages: 12
Subjects: Vallisneria
Notes: Reprinted from: Svensk Botanisk Tidskrift. 1932. 26: 1-12.