16 : - — piANDRIA MONOGYNIA, | 
16. CATALPA. Juss, gen. 138. Catalpa-tree. 
ringefolia, 1. C. foliis cordatis planis. Sims in Lot. mag. 1094. 
= d Bignonia Catalpa. Willd. sp. pi. 3. p. 289. 
C. bignonioides. Walt. fl car. p. 64. 
Icon. Schmidt, arb. 1. t. A1. 
On the banks of Ohio, Mississippi and Delaware, in 
-~ gravelly soil. =. July, Aug. v.v. Flowers white, 
speckled witb purple and yellow. 
17. MICRANTHEMUM. Mich. fl. amer. 1. p. 10. 
orbiculatum. 1, Micranthemum. Mich. lc. — 
Anonymos umbrosa. Walt. fl. car. p. 63. 
Globifera umbrosa. Gmel. syst. nat. t. 2. f. 1. p. 32. 
Icon. Mich l. e. t 2. 
In shady wet woods of Carolina and Georgia. %. Aug. 
v. v. Stem creeping ; leaves orbicular; flowers axil- 
lary, very small. 
18. VERONICA. Gen. pl- 32. Speedwell. 
virginica. Ev ir TONES foliis quaternis quinisque. Willd. 
Sp. pel p. 3 
Icon. Pluk. M t, 70. Eh 
On calcareous hills, in sunny exposures, X. July— 
' Sept. v.v. Spikes long, white, or v eii e 
On the mountains of Virginia I observed a very tall- 
| itd variety, with purple flowers, extremely beau- 
tiful. 
officinalis, 2. V. spicis lateralibus pedunculatis, foliis oppositis obovato- 
subrotundis pilosis annuis, caule — hirto. 
.. Willd. sp. pl. 1. E^ 59. in 
3. V. spicis lateralibus pedunculatis, ila toi reni- 
* formi-cordatis inciso-crenatis, caule repente, 
Collected by Messrs. Lewis and Clark in boggy soil, on 
the banks of the Missouri. 24.June. v.s. in Herb. 
Caulis repens, filiformis, ad geniculos radicans, Folia 
opposita, longe petiolata, reniformi-cordata, inciso- 
crenata, glabra. Pedunculi axillares, alterni, lon- 
gitudine foliorum, teretes, glabri, superne unibrac- 
teati. Braciea oblonga, crenata. Spica oblonga, 
' reniformis. 
