bidvnamia angiospermia. Pentstemon. 
pulescens. 
latifolia. 
aneustifolia. 
O 
frutescens. 
ProL'osddea. 
americana. 
In stony low grounds : Pensylvania to Carolina. 1/ . 
July^ — Sept. V. V. From one to two feet high j flow- 
ers pale purple. 
2 . P. caule pubescente^ foliis serrulatis lanceolato-oblongis 
sessilibus, floribus paniculatis, filamento sterili ab apice 
infra medietatem barbato. — WiUd. sp. pl. 3. p. 227. 
Chelone Pentstemon. Mant. 4J5. 
a. F. foliis levigatis serratis latioribus. 
Icon. Moris, hist. 3. s. 1 1 . 21. f. 2 . 
/S. P. foliis pubescentibus obscure denticulatis angustis. 
P. hirsuta. WiUd, sp. pl. 3. p. 227 . 
Chelone hirsuta. Mill. diet. n. 3 . 
Icon. Moris, hist. 3. 11 , 3 . 
On the side of hills and in dry meadows : New York to 
Virginia. I/.July — Sept. v.v. About a foot high 5 
flowers pale purple, longer thaii the foregoing species. 
3. P. caule fruticoso, ramis angulatis superne pubescenti- 
bus, foliis lanceolatis obsolete denticulatis sessilibus 
glabriusculis, racemis terminalibus subcorymbosis, fila- 
mento sterili iongitudlnaliter barbato. — Lamhert in 
linn. trans. 10. p. 25g. 
Icon. Lmn. trans, 10. t. 6. 
On the north-west coast. M. Lewis. Unalashka. Pal- 
las. I 2 . v.s. in Herh. Lambert, nee non Lewis, A 
small shrub, about a foot or more high 3 flowers 
purple. 
512. MARTYKL\. Gen. pl. 1010 . 
1 , IvL caule ramoso, foliis alternis cordatis integerrimis vil- 
losis.— sp. pl. 3. p. 204. 
M. nllernifolia. Lam. encyd. 2 . p. J 12 , 
M. annua. Sp. pl. 802. 
Icon. Bot. 7nag. 1056. Mill.ic.2S6. 
On the banks of the Mississippi, G- July. v. v. Flow- 
ers large, white, speckled with purple and yellow. 
The singular shape of its fruit, connected with the 
beauty of its flowers, makes this annual a desirable 
plant in all collections. 
513. SCHWALBEA. Gen.pl. lOOl. 
1 . S. simplex, pubescens 3 folds lanceolatis, racemo termi- 
nali; florebas alternis. — PFilld. sp. pl. 3. p. 201. 
Icon. Lmn. illiistr. 520. Pluk. mant. t. 348. f. 2 . 
In pine-barrens : New Jersey to Carolina. %. . 
June;, July. v. v. Flowers yellowish-brown. 
