520 Anatomie. Morphologie. — Morphologie der Angiospermen (Metaspermen). 



Trib. II. Stilbeae. Infi, spicata. Ovar. 2-loculare, 2-ovulatum, ovulis erectis anatropis. 



Sem. albuminosa. 

 Trib. III. Chloantheae. Infi, cymosa v. cymis ad Sorem unicum reductis centripetim 



spicata v. axillaris. Ovar. 2-loculare, localis 2-rarius 1-ovulatis, ovulis lateraliter affixis. 



Sem. (ubi nota) albuminosa. Genera omnia Australiana v. insularum austra- 



lium incolae. 

 Trib. IV. Verbeneae. Infi, simpliciter spicata v. racemosa, rarius anguste paniculata, 



undique centripeta, floribus inferiorib. interdum ad axillas solitariis. Ovar, perfecte 



v. primum imperf. mox perf. 2- v. 4-loculare v. (in Duranta) 4-carpellatum, 8-loculare, 



ovulis saepius a basi v. fere a basi erectis. Sem. exalbumin. 

 Trib. V. Viticeae. Infi, ultima centrifuge cymosa, cymis dichotomis oppos. v. in pani- 



culam trichotomam thyrsoideam pyramidatam v. corymbosam dispositis. Ovar, imperf. 



mox perf. 4-loculare v. (in Geunsia) 5— 4-carpellatum oo-loculare, ovulis lateraliter 



saepius medio v. altius affixis. Fruct. drupaceus, integer v. 4-lobus, exocarpio saepius 



succoso v. carnoso, endocarpio integro 4-loculari v. in pyrenas 4 (in Geunsia 8—10) 



v. abortu pauciores secedente. Sem. exalbum. 

 Trib. VI. Caryopterideae. Infi, ultima centrifuge cymosa, cymis dichotomis oppositis 



v. in paniculas trichotomas corymbosas v. pyramidatas dispositis. Ovar, imperf. v. 



perf. 4-loculare, ovulis medio v. sub apice lateraliter affixis. Fruct. siccus, subcap- 



sularis, exocarpii valvis 4 pyrenas adnatas auferentibus v. axi cohaerentes liberantibus. 



Sem. exalbumin. 

 Trib. VII. Symphoremeae. Infi, ultima centrifuge cymosa, cymis capituliformibus 



3 — 7-floris involucro patente 3 - 6-phyllo cinctis secus ramos paniculae oppositis. Ovar. 



ultra medium 2-loculare, loculis imperf. demum perf. 2-locellatis, ovulis ab apice axeos 



pendulis. Fruct. ubi notus 1-spermus, pericarpio testaque tenuiter membranaceis, 



embryone crassocarnoso exalbuminoso. Frutices scandentes. 

 Trib. VIII. Avicennieae. Infi, ultima centrifuge cymosa, cymis parvis capitulifor- 

 mibus ad axillas pedunculatis v. in thyrsnm seu corymbum terminalem dispositis. 



Ovar, columna centrali 4-alata imperf. 4-loculare, ovulis axilibus pendulis. Fruct. 



capsularis, subcarnosus, 2-valvis, 1-spermus. Sem. mox germinans integumentis haud 



evolutis, embryone magno nudo, cotyledonidus conduplicatis. 



69. Acharitea Benth. in Gen. pl. II. 2, 1142. (Chloantheae.) [No. 21.] 



Calyx campanul., fructifer auctus, submembran., 10-nervis, superne ampliatus, aequa- 

 liter 5-dentatus. Cor. tubus calyce subinclusus, rectus, superne panun ampliatus; limbus 

 brevis, sub — 2-labiatus, lobis 4 latis parum inaequal., antico paullo majore. Stam. 4, 

 didynama, medio tubo affixa, corolla breviora; antherae ovatae, 2-loculares, loculis parallelis 

 distinctis, basi minute mucronatis. Ovar. 2-loculare, loculis 1-ovulatis; Stylus terminalis, 

 elongatus, apice integer, obtusiusculus ; ovula juxta basin lateraliter affixa, erecta. Fructus 

 subglobosus, calycis tubo inclusus, indehiscens, abortu 1-locularis v. inaequaliter 2-locularis, 

 pericarpio membranaceo. Semen in specimin. examinatis unicum perfectum, erectum , prope 

 basin funiculo brevi affixum, oblongum , laeve , testa crassiuscula , albumine parco ; embryo 

 teres rectus, cotyledonibus brev. radicula crassiuscula infera haud latiorib. — Herba tenuis, 

 rigidula, glabra. Folia opposita, ovata v. ovato-lanceol. , integerr., fioralia gradatim minora, 

 summa bracteiformia. Flores ad axillas 1 — 3-ni, subsessiles, parvi, subsecundi, superiores 

 in spicam unilateralem conferti. Bracteolae minutae v. 0. 



1 Art auf Madagascar. 



Inflorescens und Kelch sind wie bei Labiaten oder Scrophulariaceen ; ihren Merk- 

 malen nach kommt die Gattung jedoch am nächsten an Nesogenes heran. 



Labiatae. 



70. Catoferia Benth. in Gen. pl. II, 2, 1173. (Ocimoideae.) [No. 21.] 



Calyx membranaceus, ovoideus v. tubulosus, fructifer deflexus, dente postico amplo 

 ovato margin. reflexis vix v. non decurrent., lateral, cum anticis in labium inferius integrum 

 v. 4-dentatum coalitis. Cor. tubus basi tenuis vix e calyce exsertus, fauce ampla; limbus 



