Distichlis

Distribution Map: Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. View county names by placing the cursor over the map.

Contains 2 accepted taxa overall.

Family:	POACEAE
Genus:	Distichlis Raf.
Common Name:	SALTGRASS; SHOREGRASS
Genus Notes:	With the inclusion of Monanthochloe and Reederochloa, Distichlis is characterized by papillae on subsidiary cells of lemma stomata, dioecy, vegetative reproduction via stolons or rhizomes, conspicuously distichous leaves, and many-nerved lemmas (Bell & Columbus 2008).
Specimen:	View USF Herbarium specimens of this genus

Classification

Division
Class
Sub Class
Order	POALES
Family	POACEAE
Genus	*Distichlis*

Citation

Citation	DISTICHLIS Rafinesque, J. Phys. Chim. Hist. Nat. Arts 89: 104. 1819.
Basionym:	**
Type:	TYPE: Distichlis maritima Rafinesque 1819, nom. illegit. (Uniola spicata Linnaeus 1753; Distichlis spicata (Linnaeus) Greene 1887.)

** Not applicable or data not available.

Species

Scientific Name	Common Name	Herbarium Specimens	Photos
Distichlis littoralis	SHOREGRASS; KEYGRASS
Distichlis spicata	SALTGRASS

Identification Key

Genus Synonyms

Synonym	Full Citation	Type
Halochloa	Halochloa Grisebach, Abh. Königl. Ges. Wiss. Göttingen 24: 285. 1879, non Kützing 1843.	TYPE: Halochloa acerosa Grisebach
Monanthochloe	Monanthochloe Engelmann, Trans. Acad. Sci. St. Louis 1: 436, pl. 13-14. 1859.	TYPE: Monanthochloe littoralis Engelmann 1859.
Reederochloa	Reederochloa Soderstrom & H. F. Decker, Brittonia 16: 334. 1964.	Reederochloa eludens Soderstrom, & H. F. Decker 1964.
Trisiola	Trisiola Rafinesque, Neogenyton 4. 1825, non Rafinesque 1817.	TYPE: = Distichlis Rafinesque 1819.

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Citation Information:

Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2024. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/). [S. M. Landry and K. N. Campbell (application development), USF Water Institute.] Institute for Systematic Botany, University of South Florida, Tampa.

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