NHESP Plant Historic List

(as of Februrary 1, 2007)

Scientific Name	MA Checklist Synonym	Common Name	SRank	New England Rank	GRank
Amaranthus pumilus		Seabeach Amaranth	SH	4	G2
Anemone virginiana var. alba	Anemone virginiana var. riparia	Riverbank Thimbleweed	SH		G5T4T5
Angelica venenosa		Hairy Angelica	SH	4	G5
Callitriche terrestris		Terrestrial Starwort	SH	4	G5
Calystegia silvatica ssp . fraterniflora		Short-stalked False Bindweed	SH		GNR
Carex oligocarpa		Rich Woods Sedge	SH	2	G4
Carex peckii		Peck's Sedge	SH		G4G5
Carex vacillans		Swinging Sedge	SH		GNR
Carex willdenowii		Willdenow's Sedge	SH	4	G5
Castilleja coccinea		Indian Paintbrush	SH	2	G5
Crataegus dodgei		Dodge's Hawthorn	SH		G4
Crataegus lumaria		Thorny Hawthorn	SH		G3G4
Crataegus populnea		Poplar Hawthorn	SH		GNR
Crataegus schizophylla	C. crus-galli (in part)	Cut-leaved Hawthorn	SH		GNR
Crataegus stonei	C. intricata (in part)	Stone's Hawthorn	SH		GNR
Cuscuta indecora		Collared Dodder	SH		GNR
Cuscuta pentagona		Field Dodder	SH		G5
Cypripedium parviflorum var. parviflorum	Cypripedium parviflorum (in part)	Southern Small Yellow Lady's-slipper	SH		G5T3T5
Desmodium sessilifolium		Sessile-leaved Tick-trefoil	SH		G5
Dichanthelium ovale ssp . villosissimum	Dichanthelium villosissimum	Villous Panic Grass	SH		G5
Dichanthelium scoparium		Broom Panic Grass	SH		G5
Draba reptans		Carolina Whitlow-grass	SH	2	G5
Echinodorus tenellus	Echinodorus parvulus	Burhead	SH	1	G3Q
Eleocharis equisetoides		Horsetail Spike-rush	SH	2	G4
Eleocharis fallax		Deceitful Spike-rush	SH	2	G4G5
Eleocharis quadrangulata		Squarestem Spikerush	SH	2	G4
Elymus glabriflorus var. glabriflorus		Southeastern Wild-Rye	SH
Equisetum palustre		Marsh Horsetail	SH		G5
Floerkea proserpinacoides		False Mermaid	SH	2	G5
Galium trifidum ssp . halophilum		Seaside Bedstraw	SH		G5T3T5
Pseudognaphalium micradenium	Gnaphalium helleri var. micradenium	Heller's Everlasting	SH	IND.	G4G5
Lechea intermedia var. juniperina		Maine Pinweed	SH		G5TNR
Linum sulcatum var. sulcatum	Linum sulcatum	Grooved Flax	SH	2	G5
Muhlenbergia capillaris		Hairgrass	SH	2	G5
Onosmodium virginianum		False-gromwell	SH	2	G4
Paspalum laeve	Paspalum laeve var. circulare	Meadow Paspalum	SH		G4G5T4T5
Platanthera ciliaris		Orange Fringed Orchis	SH	2	G5
Platanthera obtusata ssp. obtusata	Platanthera obtusata	Bluntleaf Orchis	SH		G5
Polygala senega		Seneca Snakeroot	SH	2	G4G5
Potamogeton alpinus		Northern Pondweed	SH	2	G5
Pseudolycopodiella caroliniana		Carolina Clubmoss	SX	4	G5
Puccinellia fasciculata		Bunched Alkali Grass	SH		G3G5
Puccinellia pumila	Puccinellia tenella ssp. alascana	Northern Alkali Grass	SH	IND.	G4?T4?
Ranunculus ambigens		Spearwort	SH	2	G4
Ranunculus flammula var. ovalis		Creeping Spearwort	SH		G5TNRQ
Saururus cernuus		Lizard's Tail	SH	2	G5
Schoenoplectus hallii	Scirpus hallii	Hall's Bulrush	SH	4	G2
Schoenoplectus heterochaetus	Scirpus heterochaetus	Slender Bullsedge	SH	IND.	G5
Schwalbea americana		Chaffseed	SH	4	G2
Scutellaria integrifolia		Hyssop Skullcap	SH	2	G5
Selaginella eclipes		Hidden Spike-moss	SH		GNR
Solidago hispida		Hispid Goldenrod	SH		G5
Solidago rigida		Stiff Goldenrod	SH	2	G5
Sporobolus heterolepis		Northern Dropseed	SH	2	G5
Symphyotrichum praealtum	Aster praealtus	Tall Aster	SH	IND	G5

Updated: May 16, 2007