Literature references
1 literature reference for Helleborine palustris var. ericetorum:
Author: | I.M.Hayward |
---|---|
Year: | 1930 |
Title: | – |
Source: | In: Bot. Pocket-Book , ed. 19: 285 |
1 literature reference for Helleborine palustris var. ericetorum:
Author: | I.M.Hayward |
---|---|
Year: | 1930 |
Title: | – |
Source: | In: Bot. Pocket-Book , ed. 19: 285 |