73 
ber. Folia longe petiolata , elliptica ; inferiora scu 
radicalia acuta, basi subincisa et inaequaliter serra- 
ta, undique scabriuscula, caulina acuminata, infer- 
ne hinc inde subincisa, summa sessilia, linearia , 
integerrima, Petioli foliorum radicalium 5-6" longi, 
angulati. Pedunculi longissimi. Anthodium  globo- 
sum, glabrum. Squamæ imbricatæ, adpresse: exte- 
riores ovato-oblongæ , virides, violaceo-marginat& , 
dorso striate, obtuse 2. acutiusculæ, intime longs, 
lineares, basi virides, apice scariosæ, omnes (licet 
rarissime) parum fimbriatæ. Flosculi læte-purpurei.— 
In desertis 
145. Orchis latifolia Linn. (exemplaria insignia). 
146. Gymnadenia conopsea Ц. Brown. 
147. Carex cespitosa LINN. 
148. Xanthium strumarium Linn. In ruderatis. 
449. Euphorbia desertorum Weinu. 
Umbella multifida, bifida, appendiculis involucri 
lunulatis brevibus; capsulis albo-granulosis, demum 
glabris; foliis sparsis sessilibus, lanceolatis , margine 
cartilagineo-serrulatis, pilosis. 
Radix №. Caulis erectus, subangulatus , glabrius- 
culus, 42-2-pedalis , apice ramosus: ramis 3-5, ste- 
rilibus. Folia 2-22" longa, 4-5“ lata, supra viridia, 
subtus fere canescentia ; undique pilosa, subinde 
Баз longius ciliata, albocartilagineo-marginata, т- 
ferne plus minus integerrima , superne serrulata : 
serraturis Incurvis, superiora sensim minora. Phylla 
involucri et involucelli variant: oblonga , oblongo- 
