LXXX. UMBELLIFER/E. " 863 
Subtribus 6. Selines. Fructus a dorso compressus v. subteres, juga primaria omnia v. carinalia 
tantum in alas crassiusculas plus minus expansa, alis &qnalibus v. lateralibus latioribus, 
Subtribus 7. Augelicee, Fructus a dorso compressus, jugis dorsalibus et intermediis exalatis v. 
vix alatis, lateralibus in alas crassiusculas v. ssepius membranaceas expansis. 
"Tribus VII. Peucedanes. Fructus 2 dorso valde compressus, jugis lateralibus in marginem 
alzformem v. late tumidum ante dehiscentiam integrum dilatatis. 
Series III. DIPLOZYGIZE. Umbelle composite. Fructus vallecule swpra vittas. incrassate 
v. jugis secundariis instructa. 
Tribus VIII. Caucalines. Fructus subteres v. leviter a latere v. magis a dorso compressus, 
jugis obtusis v. aculeatis v, in alas profunde lobatas v. in aculeos fissas expansis. Herbs annum, 
rarius biennes, 
Tribus IX. Laserpities. Fructus subteres v. a dorso compressus, jugis secundariis omnibus 
v. latéralibus valde elevatis v. alatis. Herbs perennes, rarius biennes, 
CONSPECTUS GENERUM, 
Srmxirs I. HETEROSCIADIZB. Umbelle simplices v. irregulariter composite, varius regulariter 
composite et compacte. — Vitte ad valleculas fructus 0, intra juga sepe conspicue. — Folia indivisa v. 
ternatim palmatimve dissecta.— Genera, pleraque naturalia et bene distincta. 
Tribus I. Hiydrocotyles. Fructus a latere compressus v. ad commissuram constrictus, car- 
pellis dorso obtusis acutis v. rarius subalatis, a latere planis turgidulisve nec acutangulis. 
"Tribus ab Ammineis differt inflorescentia et vittarum vallecularium absentia ; fructus etiam ssepius 
magis compressus. 
* Fructus valde compressus v. idymus. 
* Stipule scariose v. petiolus basi abrupte scarioso-dilatatus. 
1. HypRocoTYLE. Fructus valde compressus. Calycis dentes minuti v. obsoleti. Petala 
concava, valvata v. imbricata. Umbellr simplices.— Totius orbis reg. calid. et temp. 
2. MICROPLEURA. Fructus valde compressus. Calycis dentes obsoleti. Petala concava, 
imbricata. ^ Umbelle composite, umbellulis 3-floris, flore 1 9 sessili, 2 d pedicellatis.— 
Mexico (et Chiloe?). 
Tt Stipule 0. 
3. dicic Fructas planus v. subplanus (glaber setosus v. lana densa involutus). 
Calycis dentes minuti v. absoleti. Petala concava, valde imbricata. Umbelle simplices. 
Folia dissecta.— 4ustralia, Nov. Caled., Borneo. 
4. SrEBERA. Fructus planus v. didymus. Calycis dentes minuti v. obsoleti. Petala costa 
' superne impressa, marginibus recurvis. Umbelle composite v. rarius simplices. Folia supe- 
riora v, siepius omnia integerrima, parva y. subnulla.— Australia. 
b. XANTHOSIA. Fructus valde compressus. Calycis lobi basi lati v. cordati v. peltati. 
Petala costa superne impressa. Umbelle composite compacts v. l-2-flore. Folia dentata, 
lobata v. dissecta.— Awstralia, 
inii Fructus parum compressus, subquadratus, ad. commissuram sulcatus v. constrictus, — Stipule 
scariose v. cilieformes v.O. 
6. AzoRELLA. Fructus parum compressus, ad commissuram constrictus, carpellis teretibus 
obtuse 9-gonis v. a dorso compressis. Calycis dentes prominuli. Petala concaviuscula, imbri- 
eata. Plants pulvinatse, foliis imbricatis, v. ceespitosm foliis radicalibus, rarius stoloniferm v. 
ramis laxioribus. Umbelle simplices v. irregulariter compositee.—.4mer. andin. et. antarct., 
Nov. Zel., Australia. 
7. APLEURA. Fructus endocarpium osseum, exocarpium ecarnosum.  Citera fere Azorel/a. 
Planta dense cizspitosa, umbellis sessilibus simplicibus 1-floris.— Va/divia. 
(Vide etiam 21. HacqUETIAM, fructu sepe ad commissuram contracto. Vittee valleculares desunt 
etiam in perpaucis Ammineis.) 
Tribus II. Mulines. Fructus commissura angusta 2-scutatus v. Á-angulatus, carpellis dorso 
planis concavis v. convexiuseulis, facie commissurali planis convexisve, margine attenuato acutis obtu- 
siusculis v. subalatis. Calycis dentes prominuli v. lobi conspicui, 
Tribus carpellorum forma ab omnibus distincta. 
