Amminee ] LXXX. UMBELLIFERJZE. 893 
geuericum Prionitis Delarbrei. jus prius tenet, sed sectioni Barleric (generi apud CErsted) melius tri- 
buitur, et Falcaria nomen Herbariorum antiquorum apud Linnzum specificum, nune ab auctoribus 
pro generico adoptatur. 
60. Sium, Linn. Gen. n. 348.— Calycis dentes acuti. Petala acumine inflexo, ob costam 
superne impressam v. intrusam emarginata. Discus: stylopodia crassa, depresso- conica, 
margine integra. Fructus ovatus v. oblongus, a latere compressus v. ad commissuram 
constrietus.. Carpella sub-5. *gona ; juga primaria prominula obtusa squalia nuug in- 
crassata, lateralia juxta commissuram ; vitz oo. Carpophorum obsoletum v. indivisum. 
Semen subteres.—Herbs glabrew. Folia pinnata, pinnis dentatis. Umbell» composite, 
terminales v.laterales. Involueri et involucellorum bractesm co: Flores albi. 
Species 4, hemisphzerii borealis utriusque orbis incole, una etiam in Africa australi vigente, locis 
presertim subaquatieis obvie. —.DC. Prod. iv. 124. JWalp. Rep. ii. 896. — Reichb. f. Ic. Fl. Germ. 
t. 1877.—Genus Apio habitu subaftine, differt calyce petalis vittisque, a Pinpinella, cui vittis con- 
venit, pluribus notis longius distat. 
BzRvLA, Koch in. Mert. et Koch, Deutschl. Fl. ii. 438 ;. Reichb. f. Ic. Fl. Germ. t. 1878 (S. angus- 
tifolium, Linn.), non differt nisi epicarpio etiam ad valleculas nec ad juga sola inerassato, sed in spe- 
ciebus typicis (S. Zatifolio et S. lancifolio) juga nunc parum incrassata distantia, nune erassiora 
latiora valleculas fere obtegunt. — Helosciadium Californieum, Hook. et Arn., ab A. Gray, Pl. Wright. 
ii. 65, dubie ad S. angustifolium relatum, eum hae specie habitu foliis floribusque convenit, sed 
fructus vallecule epicarpio tenui obteetz sunt ut in S. /atifolio. S. lineare, Mich. (S. cicutifolium, 
Gmel., Falearia Dahurica, DC.), ad Apium referendum videtur. 
De S. Sisaro, Linn., S. simensi, J. Gay, et S. verrucosa, J. Gay, confer sub Pimpinella. 
61. ZEgopodium, Linn. Gen. n. 368.—Calycis dentes obsoleti. Petala acumine inflexo, 
ob costam superne impressam v. intrusam emarginata. Discus: stylopodia crassa, sub. 
coniea, margine integerrima. Fructus ovatus, a latere compressus ; carpella 5-gona, a 
dorso compressiuscula ; juga primaria tenuia, :qualia, distantia ; vittee O (v. tenuissimse ?). 
Carpophorum 2-fidum.— Herba, rhizomate perenni. Folia semel bisve-trisecta, segmentis 
latis dentatis. "Umbelle composite, oc-radiate. Involucri et involucellorum braotea« 
paucs v. O. 
Species 1 (v. 2?), Europ et Asie temperate incola. DC. Prod. iv. 114. Reichb. f. Ic. Fl. Gern. 
f. 1861.— Genus Pimpinelle quam maxime affine. Vitte tamen desunt, nisi strim tenuissim:e in 
pericarpio obrize revera oleum fovent. Species altera dubia ZE. alpestre, Ledeb. Ic. Fl. Ross. t. 7 ; 
Walp. Rep. ii. 392, habitu Pimpinelle diversifolie, DO. accedit, fructum tamen maturum non 
vidimus. 
62. Pimpinella, Liz. Gen. n. 366.—Calycis dentes obsoleti v. rarius parvi. Petala in 
acumen sepius longius inflexum v. induplicatum, rarius demum explanatum angustata, 
ob costam superne impressam subintrusam v. planam plus minus emarginata retusa v. 
integra. Discus: stylopodia crasse pulvinata v. late v. anguste coniea, margine integer- 
rima; styli sepius elongati, rarius brevissimi. Fructus ovatus v. latior quam longus, 
rarius ovato-oblongus, a latere plus minus compressus, ad commissuram latam sspe con- 
sirietum ; earpella tereti-5-gona v. a dorso compressa; juga primaria sequalia, swpius 
tenuia, distantia ; vittze oO, conspicuse v. tenuissimee, rarius sub jugis approximate v. sub- 
solitaris. Carpophorum 2-fidum v. 2-partitum. Semen subteres v. a dorso compressum, 
facie convexiuseulum planum v. leviter coneavum.—Herbe perennes v. rarius annus, 
glabre v. floribus fructibusque hirtellis. Folia pinnata v. ternatim pinnatimve decom- 
posita, rarius indivisa et dentata. Umbellz compositi. Involueri bractez 0 v. rarius 
1-2; involucellorum pauesz parve v. sepius 0, rarissime oo. Flores albi v. flavi. Semen 
sepe a pericarpio laxo liberum, rarius adhéerens. 
Species 65-70, per hemisphseriurn boreale utriusque orbis et Africam australem late disperse, per- 
pauese in America australi extratropica (inquiline ?). DC. Prod. iv. 119. Walp. Rep. ii. 395 ; 
v. 854: Ann.i. 346; ii. 698; v.606. Boiss. Diagn. Ser. 2. ii. 73 ; vi. 78 —Genus Caro affine, im- 
primis vittis distinguitur. Involucra etiam rarissima, calycis disi sepissime obsoleti, petala in- 
tegriora, sepius in acumen angustata, costa vix v. non impressa, fructus rarissime suboblongus,. 
