512 
gynandria hexandria. 
earth. Peduncles one-flowered. Corolla ventricose at base, slightly threo 
cleft at the summit; one lobe extended, lanceolate. 
Grows in dry soils. 
Flowers in the summer. 
4. Hastata. Nutt. 
A. caule flexuoso, 
simplici, erecto; foliis 
subcordato - hastatis, 
acutis; pedunculis rad- 
icalibus; corollae labio 
ovato. 
Nutt. 2. p. 200. 
Leaves attenuate, sublanceolate, auriculate, acute, pubescent. Nutt. 
I have seen specimens from the mountains near Pendleton belonging ap- 
parently to this species, in which the leaves were certainly very different 
from the simple, oblong, cordate leaves of our common A. Serpentaria. 
They were, however, without flowers, and the plants will still require ex- 
amination and comparison. 
Grows in the mountains of Carolina. 
Flowers— 
Stem nexiious, sim- 
pie, erect; leaves some- 
what cordafte, hastate, 
acute; peduncles radi- 
cal; lip of the corolla 
ovate. 
