Galium helodes subsp. nigrescens

Taxonomy

Taxonomic Rank

Subspecies

Author

Ehrend.

Publication

Sitzungsber. Österr. Akad. Wiss., Math.-Naturwiss. Kl., Abt. 1, Biol. 169: 409 (1960)

Synonym Of

Galium papillosum subsp. papillosum