139 



MOLINA.*) 

 {JloUnae sp. R. et P. Baccharidis sp. auc^.) 

 Capitula dioica. Rhachis ebracteolala. Pappus confor- 

 nus, l-serialis. Cor. 2 filiformis. * Caule iion alato. 



1. MoLiNA linearis (R. et P. syst. veg. p. 205. Bac- 

 charis linearis Pars. syn. II. p. 425). 



E Chile reportavit cel. de Chamisso. 

 Pappus corollis aequalls. 



2. MoLiNA conyzdides n. sp. 



Cel. de Chamisso ad frelum St. Catharinae. 



Planta mascula desideratur. Caulis herbaceus, ere 

 clus? ramis alternis, striatis, teretibus, atropurpureis , ut 

 Iota planta glaberrimis. Folia petiolata, tetramera, ad 

 proximata, membranacea, triplinervia , nervis subtus pro- 

 minentibus, venosa, rotundo-elliptica, obtusa s. acutiuscu- 

 la, basi in petiolos breves, supra canaliculatos, circiter 

 3 — 4"^ longos breviter curvilineo-acuminata, irregulariter 

 crenato-serrala, basi integerrima, laevia, 1 — 2" longa, 8'" 

 — 1" lala. Paniculae terminatae, subcymosae, dichotomae, 

 terminales, ramis folia sua nonnisi parum superantibus. 

 Capitula plurlmiflora, pedicellis longiora. Involucrum late 

 campanulatuni; lloribus multo brevibus, cx>-phyllum, im- 

 bricatum, foliolis sicco -membranaceis, magis minusve fus- 

 cis, infeme siramineis, apice obsolete ciliatis, [adpressis, 

 obtusis, ex exiguis, rotundis in anguste linearia, 2"' lon- 

 ga, reliquis angustiora. Rhachis plana, brevissime papu- 

 losa, diamelro circiter lineam longo. CoroUae filiformes 

 stylo breviores. Achaenia, oblonga, cylindracea^ oo-co- 

 stata, hispidiuscula , fusca, ne |'" qtiidem longa, quadru- 

 plo, pappo albido circiter aequalia — (v. sp. s. 3). 



*) Molinia Schrk. postca eilita aliis nominibus haud caret« 



