Erigeron acris subsp. debilis (A.Gray) Piper

, Contr. U.S. Natl. Herb. 11: 569 (1906). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:60433574-2
Species Name
Erigeron acris L., Sp. Pl. [Linnaeus] 2: 863 (-864) (1753).
Publication
Contributions from the United States National Herbarium. Smithsonian Institution
Collation
11: 569
Date of Publication
8 Oct 1906
Family as entered in IPNI
Asteraceae

Remarks

Although Piper did not cite the subspecific rank, he (preface 9, paragraph 3) stated that he followed Philadelphia Code (this recognized only subspecies at infraspecific rank ).

Links

Basionym
Erigeron acris var. debilis A.Gray, Syn. Fl. N. Amer. 1, pt. 2: 220 (1884).