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Maryland Checklist - Genus: Aristida - all-time (Total: 12)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		Churchmouse Threeawn	Aristida	dichotoma	27	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
2		Slim-spiked Threeawn	Aristida	longespica	9	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
3		Arrow-feather Threeawn	Aristida	purpurascens	34	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
4		Sixweeks Threeawn	Aristida	adscensionis	4	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
5		Churchmouse Threeawn (dichotoma)	Aristida	dichotoma var. dichotoma	43	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
6		Slim-spiked Threeawn (longispica)	Aristida	longespica var. longespica	8	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
7		Woolly Threeawn	Aristida	lanosa	19	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
8		Prairie Threeawn	Aristida	oligantha	35	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
9		Seaside Threeawn	Aristida	tuberculosa	16	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
10		Churchmouse Threeawn (curtissii)	Aristida	dichotoma var. curtissii	9	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
11		Slim-spiked Threeawn (geniculata)	Aristida	longespica var. geniculata	1	Grasses	Poaceae	Poales	Magnoliopsida	Plantae
12		Wand-like Threeawn	Aristida	virgata	2	Grasses	Poaceae	Poales	Magnoliopsida	Plantae