234 Vermischte neue Diagnosen. 
opposita, late deltoideo-ovata, acuminata; media et superiora alterna, 
quinquelobata, lobis inferioribus minoribus, obtusis, coeteris acuminatis, 
medio autem. maximo; omnia in petiolum alatum attenuata, crenata- 
serrata, scabra, superiora autem piloso-scabra. Capitula solitaria; longe 
pedunculata, pedunculis pubescentibus, valde inflatis (circiter 10 mm 
latis). Bracteae biseriatae, interiores exterioribus paullo breviores, omnes 
lanceolato-acuminatae, apice foliaceo, extüs nervosae et pubescentes, 
intus scabrae pilis rarissimis inspersae, 20—25 mm longae, 4—6 mm 
latae. Squamae disci flores amplectentes et superantes, carinatae, 
spinescentes. Flores intense crocei; tubulosi plus minusve pubescentes, 
basi inflati et densius sericeo-pubescentes ; ligulati, ligula elliptico-oblonga, 
20—25 mm longa, 10—14 mm lata. Achenia compressa, adpresse sericeo- 
pilosa, 7—8, mm longa, squamulis magnis irregulariter crenato-denti- 
culatis, aristis exilibus pilosulo-denticulatis, 5 —7 et usque ad 10 mm 
longis. | 
Culta in Horto Botanico Florentino e seminibus mexicanis, pr. 
Jaeona (Michoacan) lectis et a cl: Vilmorin-Andrieux missis. 
341. Tithonia tubaeformis (Jacq.) Cass. var. Bourgaeana Pamp., l. c., 
p. 134. 
Caulis ramis scabridis; capitula minora et Branto majoribus, circiter 
6—8 mm longis et 5 mm latis, quam in T. tubaeforme typica; flores 
tubulosi.sericeo-pilosi ligula circiter 15 mm longa et 5 mm lata; achenia 
plus minusve pilosa. 
Vallée de Cordova (Herbier de la Commission scientifique du 
Mexique, recueilli par M. Bourgeau, 1865—1866; 20 Decembr., no. 1566). 
(Herb. Webb). 
342. Iris pallida Lam. var. dalmatica Pamp., l. c., p. 137. 
Capsula globosa, parva, cire. 2 cm in diam.; semina parva ![,—23/, 
minora quam in I. pallida typica, 6 —7 in loculo tongs — Coetera ut 
in I. pallida typica. 
Dalmatia, in rupibus loco dieto Seoglio Bobara prope Ragusa 
vecchia (leg. Dr. E. Galvagni, 30. VII. 1908 (Herb. Bot. Inst. Univ. 
Wien, no. 2389). 
343. Statice Perezii O. Stapf in Ann. of Bot., XXII (1908), p. 116. 
Habitu Staticae Preauxii simillima, praesertim ob folia longe petiolata 
late triangulari-vel rhomboideo-ovata basi saepe truncata, sed petiolis 
basi utrinque in auriculum brevem triangularem productis, inflorescentiae 
ramulis pubescentibus, bracteis ad ramulorum bases sitis subulato-cau- 
datis ciliatis et calyce pubescente distincta. 
lt is perfectly clear that the Statice from Masca resembles very 
much Statice Preauxii in general appearance, but also that they. are 
specifically distinct, and the former is therefore a new species. It is a 
very remarkable addition to the small Nobiles-group and apparently. as 
restricted in its distribution as any of them, having so far been found 
only on a single high rock, known as „Tabucha,“ about three miles from 
the sea, facing west to south-west, and not far from Masca, which is: 
south of Punta Feno. 
