40 AUT. BOT. 
300, Camp. erinoides Mg. flexuosa, spinu- 
losa, aparinoides of others—— Pennsylv. New 
Jersey. : 
This Century includes 22 N. G. whereof 12 
now first described and some restored, with 
over 40 N. Sp. 
CENTURIA 1Y, 
301, BorRuavtrA atomaria Raf. erecta non- 
nulis non L. glabriusc. caule erecto basi tereto 
apice obt. 4gono, fol. opp. petiol. ovatis aeutis 
repandis erosis planis basi subtrunc. subtus pal- 
lidis atro glandulosis, panicula nuda 2-3chotoma, 
fl. subternis pedie.—Florida, pedal, leaves un- 
cial, lowers minute, fruit Sgone obverse pyra- 
midal 5sulcate subSdentate, mistaken for the 
Antillan B. erecta by ell the Northern Botan- 
ists, which differs by stem viscose pilosc, leaves 
undulate rough on margin not glanduiose. 
302, Boerh. squamata Raf. diffusa Baldw, 
Mpt. non L. caulib. diffusis vel adscendens teres 
furfuraceis, fol, opp. ternisque ineq. petiol. ova- 
tis vel subrot, basis subcordatis, apice vix acu- 
tis, marg. subrepando scabris, subtus fulvescens 
squamatis glandulosis panic. paucifl. dichot. 
bract. lanceol, fi. subternis sessilib. involucris 
subulatis—Florida, found by Baldwin, not in 
authors, smaller than last, semipedal perennial, 
leaves small semiuncial quite unequal, quite 
scaly beneath with black dots besides, fl. smal! 
few. The B. diffusa of India differs by stem & 
leaves smooth, not cordate nor sealy.—The G. 
Boerhavia must form many subg. 1 Taludama 
stam. 1 or 2, sueh as this and Br. diffusa,repens, 
hirsuta, erecta, atomaria, &c—2 Saliunca R. 
stam. 3 or 4, such as B, scandens, excelsa, re- 
