Coleataenia longifolia (Torrey) Soreng ssp. longifolia . Long-leaved Panic Grass. Phen: Jul-Oct. Hab: Wet sandy or peaty soils of bogs, pine savannas, pond shores, depression meadows. Dist: NS, NH, MA, PA, and IN south to FL, west to TX.

Origin/Endemic status: Native

Synonymy: = K3, K4, NY, Va, Soreng (2010), Weakley et al (2011); = Panicum longifolium Torr. – HC, S; = Panicum longifolium Torr. var. longifolium – G, RAB; = Panicum rigidulum Bosc ex Nees ssp. pubescens (Vasey) Freckmann & Lelong – Ar, FNA25, Tn; = Panicum rigidulum Bosc ex Nees var. pubescens (Vasey) Lelong – ETx1, K1, W, Lelong (1986); = Sorengia longifolia (Torr.) Zuloaga & Morrone ssp. longifolia – NE, Zuloaga, Scataglini, & Morrone (2010); < Coleataenia longifolia (Torr.) Soreng – FlGr, Il; < Panicum longifolium Torr. – C, GW1, Mi, Pa, Tat, Tx, WH3; > Panicum longifolium Torr. var. longifolium – F; > Panicum longifolium Torr. var. pubescens (Vasey) Fernald – F

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Wetland Indicator Status:

• Atlantic and Gulf Coastal Plain: FACU (taxonomic split from wetland indicator species)
• Eastern Mountains and Piedmont: FACU (name change)
• Midwest: FACU (taxonomic split from wetland indicator species)
• Northcentral & Northeast: FACW (taxonomic split from wetland indicator species)

Heliophily: 7