1280 ASARACEAE 
calyx long-ureeolate, 3-9 cm. long; o e 
broad, ascending a pr reading, and more f- N E 
less ineurved at t tip: anther-saes 3 mm. REN ies gs 
Um PN e m 
V 
cid v 
mont to Appalachian "Valley, Ala. to Tenn., 
and S Va. 
2. H. virginica (L.) Small. Leaf-blades 
narrow: gat eed und ealyx short-urceo- 
te, 1-2 long; lobes broad, p 
die : "urine -2. lon 
t Ne 
nective 
nes styles about 4 mm. long: seed about 3 mm. long. [Asarum virginicum L.] 
s often in aeid soil, various provinces, especially Coastal Plain, S. C. to 
Tenn., W. Va., and V 
H. Mem (Ashe) een Leaf-blades suborbicular to orbicular- 
ovate or Kerpen cu em. long, the sinus often narrow or closed: 
hypanthium and ealyx us reels 1-1.5 em. long; lobes broad, erect or 
ecg spreading: anther-sacs 2.5 mm. long, not exceede by the connective- 
tip: styles 2.5 mm. long: ae about 2 mm. long.—Acid woods, inner Piedmont 
to i m Plateau, Ga. to W. Va. and S Va. ` 
4. H. 2 Soe ene Leaf-blades orbicular-reniform to orbicular- 
ovate or triangular-ova m. long: euro and ealyx turbinate or 
turbinate- vid anulate, 25 p ong; lobes very broad, somewhat spreading: 
anther-saes about 2.5 mm. long, D iehily AT by the minute connective-tip: 
styles 2-2.5 mm. long: o about 2.5 mm. long.—Woods, Piedmont, to Appa- 
lachian Plateau, Ga. to Ala. W. Va., and S Va. 
5. H. Ruthii (Ashe) Small Leaf-blades hastate, E from individually 
ovate to broadly tri angular in outline, 8-15 em. long: hypanthium and calyx 
ith g 
the eck: anther-sacs 2-2. long, much exceeded by the narrow 
e EA tes seed e 3 mm. jos Rich woods, Blue Ridge to end EUM 
Plateau, Ala. to Tenn. S Va. 
6. H. callifolia Small. Leaf-blades ovate, 5-9 cm. long: hypanthium and 
b “beens urceolate, with re ME more or less spreading lobes surmount- 
ing & broad neck: anther- -sacs about 4 mm. long, much exceeded by the broad 
connective- -tip— Woo ods, N Fla. 
H. arifolia (Michx.) Small. is pos hastate varying from individually 
. lon 
ovate to deltoid or reniform in outline, 5—1.2 c ng: hypanthium and ealyx 
o wit broad. spreading pue surmounting the constricted neck: 
anther-sacs e " mm. long, slightly exceeded by the minute connective-tips: seeds 
ong. [Asarum arifolium Michx. ]-— Rich Or toe woods, various 
about 3m 
provinees, Fia. to Ala., Tenn., and S Va. 
8. H. Aia: Er d: De blades ind dn 6-12 em. long: hypanthium 
amen salv rm, calyx conspicuous, the hemispheric base sur- 
are d dy a , cap- Jike limb with 3 broad aie parallel-lined lobes: anther 
a 3 mm. long, the connective broadly rounded at the apex which slightly ex- 
ceeds the sacs styles 2-2.5 mm. long.—Rich woods, Autauga Co., in the Coastal 
Plain of A 
f 
