IA 
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Differtatio. botanica, 
Petioli teretes . ftriati;. pilofi,. ere&ti, debi- 
les , .bipollicares.. 
Scapus unicus vel duo, fimplex, ftriatus, 
pilofus, ere&tus, debilis, uniflorus, longitudi- 
ne. periolorum. 
Bracfee in medio fcapi,. oppofitz ,. fubula-- 
tz, breves.. 
Corolla . alba. . 
66. O. Lauama. Radix bulboía, profunde infidens. 
Bulbus: ovatus, angulatus, profunde rugo-- 
fus, durus, glaber. 
Folia radicalia ,. umbellata, . ternata : . Foliola 
obcordata, pubeícentia; interdum in radice : 
elevata, fub umbella foliofa ,. duo alia. folia 
oppofita. . 
Petioli pubefcentes, ungviculares. . 
Scapi (implices, teretes, .villofi , 'dicirales , 
interdum ungviculares. 
Bracfez paullo infra (lorem: duz, oppofitz, . 
lanceolatz, concavz , acutz, pubefcentes, ere-- 
. €x, lineam longz.. 
Perianthium ad baün fere. quinque -parti- 
tum, erectum, intus glabrum, extus villofum, . 
lineam longum. Lacie ovate, obtufz, vi 
rides, apicibus rufefcentes. . 
Corolla calyce quadruplo longior , f(übcam- 
panulata, bafi quinque-dentata. 7wbus in- 
flatus, fenfim ampliatus, flave(cens. Limb 
lacini obovate, obtufe, patula. 
Filamenta ere&a, filiformia; bafi coalita. in 
Ccy- 
