222 Beiträge zur Flora von Afrika. XLVIII. 
talum breviore instructa. Stylopodium crasse conoideum margine crenu- 
latum sepalis brevius, subsubito in stylos divaricatos attenuatum. Fructus 
ovoideo-oblongus, a latere manifeste compressus, ad commissuram con- 
strictus, superne leviter attenuatus; juga primaria manifesta, glabra laevia- 
que, lateralia marginantia, secundaria valleculas latiusculas + completentia, 
superne vel fere tota in longitudine aculeis crassis abbreviatis a latere 
compressis (non glochidiatis) deorsum spectantibus vel tuberculis tantum 
notatis obsita vel sublaevia. Mericarpia transverse subrotundata, ad commis- 
suram planam, glabra; juga primaria fasciculis vasaruim crassis percursa et 
vitta angusta ante fasciculos disposita perfossa; vittae valleculares com- 
pressae valleculis angustiores, commissurales 2; endospermium profunde ex- 
cavatum. — Planta perennis pluri—multicaulis, foliis pinnatis, pinnis pal- 
matim 3—4-partitis, segmentis ultimis abbreviatis angustis, umbellis com- 
positis involucratis, umbellulis involucellatis, floribus albidis. 
C. Stolzii Wolff n. sp. — Radices plures perpendiculares indivisae, 
usque 20 cm longae et 41/2 cm crassae, annulatae. Planta inferne sparse 
setuloso-hirsuta superne rigidule setosa, setis basi vitreo-tuberculatis. Caules 
in specim. florentibus numerosi abbreviati, in specim. fructiferis 4—5 erecti, 
remote stricteque pauciramosi, usque 75 cm longi (cf. notam). Folia ba- 
salia numerosissima; petioli laminam aequantes vel multo breviores usque 
40 cm longi, sensim in vaginam late membranaceam atrobrunneam 410— 
45 mm latam expansi; lamina ambitu oblongo-linearis, 2—4 cm lata, + 
45-jugo-pinnata, pinnis breviter (2—4 mm) petiolulatis vel superioribus 
sessilibus, imis ad 41/ cm longe remotis, ceteris subaequaliter inter sese 
dispositis, suborbicularibus, bis vel subbis divaricatim et palmatim $-par- 
tiis, segmentis ultimis lineari-oblongis acuminatis mucronatis, 2—3 mm 
longis, 4 mm latis aut subbipinnatis, pinnulis palmatim vel subbipalmatim 
in lacinias anguste oblongo-lineares partitis; caulina ut videtur nulla; ful- 
crantia basal. similia minora, simpliciora. Umbellae longissime peduncu- 
latae, parvae; involucri phylla 4—5 linearia indivisa vel apice paucijugo- 
pinnatisecta, radiis postremo breviora; radii 410—920, sub fructu maturo 
41—11/» em longi, subinaequales, densissime albido-setulosi. Involucellorum 
phylla 6—8 anguste linearia indivisa vel apice breviter trifida, subtus 
glabra, margine + vel dense ciliato-setulosa usque 10 mm longa. Um- 
bellularum flores + 20, plurimi steriles, saepius sub fructu maturo non- 
dum plane evoluti. Fl. g': pedicelli tenues floribus 2—3-plo longiores; 
petala late obovata, breviter unguiculata, plicata, ob nervam impressam 
cervice subbilobo-emarginata, lobulo inflexo sensim acuminato acuto quam 
lamina breviore instructa, in sicco flavidula 4 mm longa; sepala angus- 
tissima, acutissima, petalis longiora. Fl. fertiles: pedicelli brevissimi, 
crassi; petala magis rotundata, minus plicata, ceterum ut in fl. Gg sepala 
latiora; stylopodium crassum obtuse conoideum, cum stylis eo multo lon- 
gioribus sepala duplo superantibus 43/, mm longum. Fructus breviter 
