928 LXXX. UMBELLIFERJE. [ Caucalinee 
145. Daucus, Linn. Gen. n. 333.—Calycis dentes acutis tenerw v. obsoletz. Petala 
ssepius ineequalia, obovata v. lata, acumine inflexo v. involuto, ob costam superne impres- 
sam emarginata, v. majora ob margines dilatatos 2-loba. Diseus: stylopodia depressa 
pulvinata v. breviter conica, integra v. basi margine undulato-crenata. Fructus ovatus. 
v. oblongus, transverse subteres v. a dorso plus minus compressus ; carpelia semiteretia y. 
dorso convexa, facie plana; juga primaria et secundaria plus minus prominula, his pre- 
sertim lateralibus prevalentibus, omnia v. secundaria tantum 1-2-seriatim aculeata v. 
setosa, aculeis priesertim jugorum secundariorum sepe basi in alam convexis, jugis latera- 
ralibus secundariis eum plano commissurali continuis, primariis in plana vix prominulis ; 
vittze sub jugis secundariis solitarize. Carpophorum indivisum v. 2-fidum. Semen semiteres 
v. & dorso compressum, facie planiusculum.—Herbe annus v. biennes, sepe setoso-hispids;. 
Folia pinnatim decomposita, segmentis angustis v. parvis. Umbelle composite, nune re- 
gulariter multiradiatz, radiis exterioribus longioribus supra centrales breviores post an- 
thesin conniventibus, nunc radiis paucioribus v. valde inzqualibus v. usque ad maturita- 
tem patentibus. Involuecri braetee nunc oo nonnulle v. omnes dissecte, nunc omnes 
integre v. 0, involucellorum 2o 3-fidz integre v. 0. . Flores albi, ssepe radiantes. 
Species vltra 50 ab auctoribus enumerats, perplurim: tamen varietates ID. Carote sunt, et forte, 
vix 20 revera distinets, 4 v. 5 elatiores per Europam Africam borealem et Asiam temperatam dis- 
perss, quarum: una, D. Carota, Linn., late culta nunc in pluribus regionibus utriusque orbis inqui- 
lina, nonnulle ad regionem Mediterraneam australem limitate, 2 sepius minores Ameriem borealis 
et australis incole, quarum 1 etiam in Australia frequenter obvia. DC. Prod. iv. 209. - Walp. Rep. 
ii. 419; v. 899: Ann.i. 354; ii. 710; v.77. Boiss. Diagn. Ser. 2. ii. 96. — Reichb. f. Ic. Fl. Geri. 
t. 1999 ad 2005. .Desf. Fl. Atl. 1.69 ad 65. Steinh. in Ann. Sc. Nat. Ser. 2. ix. 1. 8. Boiss. Voy. Hisp. 
f.68. Moris, Fi. Sard. t. 17 bis. Sibth. Fl. Grac. t. 269 ad 272. 
PraTYsPERMUM, Hoffm. Umb. Gen. 64, includit species fructus aculeis basi in alam connexis, in- 
voluero nullo. : 
OnzaAva, Hoffm. Umb. Gen. 58 ; DO. Prod. iv. 269 ; Walp. Rep. v. 899 : Ann. ii. 716; Reichb. f. 
Ic. Fl. Gerin. t. 1997, 1998, a Dauco distinguitur fruetu magis compresso, jugorum aculeis 2- nec 
l-seriatis e& involucri bracteis indivisis, sed in O. platycarpa &culei swpe l-seriati basi in alam 
coaliti, in O. maritima involucri bractese ssepe lobate et in Dauco brachiato stepe indivisse sunt. 
AMMODAUOUS, Coss. e£ Dur. in Kralik, Pl. 41g. Exs., species est insignis, fructus jugis setis elon- 
gatis ciliiformibus erinitis. Involueri bractesz lobatse sunt. 
DunrEvA, Boiss. e£ Reut. Diagn. Pl. Nov. Hisp. 14; Walp. Rep. ii. 421; v. 900 : Ann. v. 77, 8. 
Dauco distinguitur petalis parvis non radiantibus. Petala in Dawco involuerato, Sibth. (Durieua 
greca, Boiss. Pl. Heldr. Exs.), in aliisque nonnullis speciebus parviflloris variant squalia v. parum 
insqualia, Semen ex Trevirano in Bot. Zeit. 1853, 193, facie excavatum est, in speciminibus nostris 
fere planum nec medio suleatum ut in Caucalidibus plerisque. : 
146. Caucalis, Lina. Gen. n. 331.—Calycis dentes prominuli acuti, nune minuti v. fere 
obsoleti. Petala sepius inequalia, cuneata v. obovata, acumine inflexo v. induplicato, majora 
ob margines dilatatos costamque superne impressam 2-fida, minora integriora. Discus: 
stylopodia crassa v. eonica, integra, stylis ssepius brevibus. "Fructus ovatus v. oblongus, 
2 latere subcompressus, ad commissuram plus minus constrietus; carpella semiteretia, 
facie convexa v. subteretia; juga primaria et secundaria obscura v. prominentia, nunc his 
nune illis prevalentibus, omnia 1-2-seriatim aculeata setosa v. muriculata, aculeis interdum 
ob juga fere obsoleta et valde approximata subsparsis ; vitte sub jugis secundariis solita- 
rie. Carpophorum indivisum v. 2-fidum. Semen subteres v. a dorso compressiusculum, 
facie profunde suleatum v. involutum.— Herbae annus, sepius hispide v. aspero-pubes- 
centes. Folia pinnatim decomposita. Umbelle compositz, ssepius pauciradiatze, terminales 
v. oppositifoliz, in paucis speciebus conferte capituliformes, rarius multiradiate. Invo- 
lueri bractez pauez v. 0, involucellorum ssepius oo, angustz, v. latiores e& membranacer. 
Flores albi v. purpurascerites, sepe radiantes. 
Species ad 18, orbis veteris hemispheerii borealis imprimis regionis Mediterranes incole, quarum 
l v.2 nune per varias terras utriusque orbis inquiline. Cavcaris, TunGENIA, et TonrLi, DC. 
Prod.iv.216 ad 220. Walp. Rep. ii. 420, 421 ; v. 901, 008: Ann. ii, 717; v. 78. Boiss. Diagn. 
Ser. 2.11. 98; vi. 89.  Reichb. f. Ie. Fl. Germ. t. 2006 ad 2011. 
