Characteristics
Monocots
Sagittaria graminea Michx. var. chapmanii J.G.Sm.
CHAPMAN'S ARROWHEAD
**
This taxon is best considered a distinct species, as it was not recovered as part of the S. graminea species clade based on a DNA phylogeny (Ito et al. 2020).
Native
OBL (DEP)
**
Classification
ALISMATALES
Sagittaria graminea Michx. var. chapmanii J.G.Sm. - CHAPMAN'S ARROWHEAD
Citation
SAGITTARIA GRAMINEA Michaux, var. CHAPMANII J. G. Smith, N. Amer. Sagittaria 26. 1894.
**
FLORIDA: Jackson Co.: In creek on road to Marianna, 3-4 mi. from Ochesee, 1862, Chapman s.n. (lectotpye: NY). Lectotypified by R. R. Haynes & Hellquist, Novon 6: 370. 1996.
Species Distribution Map
Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.
Source
County
Herbaria
Literature Citation (If Applicable)
No sources found
Synonyms
Synonym
Full Citation
Basionym
Type
Sagittaria chapmanii
Sagittaria chapmanii (J. G. Smith) C. Mohr, Bull. Torrey Bot. Club 24: 20. 1897.
BASIONYM: Sagittaria graminea Michaux, var. chapmanii J. G. Smith 1897.
Sagittaria graminea subsp. chapmanii
Sagittaria graminea Michaux, subsp. chapmanii (J. G. Smith) R. R. Haynes & Hellquist, Novon 6: 370. 1996.
BASIONYM: Sagittaria graminea Michaux, var. chapmanii J. G. Smith 1894.
Specimens and Distribution
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Counties listed:
Range of years during which specimens were collected:
Accession No.
Country
State
County
Collection Date
Collector & Collection No
Notes
Image
No specimens found
Plant Photos
