52 Anton K. Schindler. — Halorrhagaceae. 



apice subrotundata, dt 1,8 mm longa et latere visa dz 0,5 mm lata, glaberrima; sta- 

 mina 8, non visa; styli 4 rarissime 5, erecti capitato-stigmatosi et papillosi: ovarium 

 4-loculare , 4-ovulatum. Fructus subpyriformis 4-gonus, transverse rugulosus, parte 

 suprema laevis non alatus, 4-locularis, 4-spermus. 



Neu-Seeland: Nord-Cap (Cheeseman n. 4 709). — Herb. Berlin. 



Subsect. d. Digynium (§ 0. Ktze.) Schindler. 



Haloragis P. DC. 1. c. (182 8) (e. p.). — Goniocarpus aut. nee Koenig 1. c. (e. p.). — 

 $Digynium 0. Ktze. 1. c. (1903). — Flores 8-andri, 3 — 1-, plerumque 2-gyni; fructus 

 '2-locularis, durus putaminosus, non spongiosus nee alatus. 



42. H. digyna Labill.! Nov. Holl. pl. spec. I. (1804) 4 01 t. 129; Benth. Fi. 

 austral. II. (4 86 4) 475. — Goniocarpus inucronatus Nees! in Lehm. PI. Preiss. II. 

 (1847) 225. — Haloragis mueronata Benth. Fl. austral. II. (4 864) 475. — Suffrutex 

 erectus, foliosus, erecte ramosissimus, teres, angulis decurrentibus minute lineatus, dz 

 0,35 m altus, glaberrimus. Folia sessilia, alterna, dense vel laxe disposita, nonnun- 

 quam subopposita vel subverticillata , ramulos abbreviatos vel paullo elongatos dense 

 foliatos gerentia, ereeta, lineari-lanceolata vel lineari-oblonga , integerrima, plerumque 

 mueronata, usque ad 35 mm longa et ad 5 mm lata, margine in sicco certe plerumque 

 revoluta vel recurva, crasse coriacea, rugulosa, glaberrima. Flores hermaphroditi , in 

 foliorum superiorum axillis dichasium 5 — 4-florum constituentes, in racemum dispositi, 

 breviter pedicellati, pedicello ± 0,5 mm longo tereti glaberrimo, bracteolis 2 minutis 

 praediti; calycis tubus ellipsoideus, apice paullo constrictus, 8-nervius, 4-costatus, dz 4- 

 gonus, zt 4,2 mm longus et zt 0,8 mm diam., minute rugulosus, glaber vel subglaber, 

 lobis 4 erectis triangularibus vel anguste ovatis apicem versus angustatis et acutis 

 gompho magno mediano tubi constrictioni adnatis, 2 lateralibus minutis inflatis et in 

 costas tubi transeuntibus dz 4 mm longis et 0,7 mm latis glaberrimis; petala 4, bre- 

 viter carinato-unguiculata , ungue dz 0,4 mm longo, late cochleato-navicularia, apice 

 acuta et patula, dz 2,5 mm longa et latere visa dz 0,7 mm lata, dorso nervo sub- 

 scabrida vel glaberrima; stamina 8 nonnunquam nonnulla in staminodia filiformia redueta, 

 filamentis dz 0,5 mm, antheris dz 2,0 mm longis et dz 0,3 mm latis; styli plerumque 

 2, saepe 4, rarius 3 primum erecti euneati, demum suberecti claviformes, capitato- 

 stigmatosi et subbarbato-papillosi; ovarium 3 — 4-loculare, 3 — 4-ovulatum. Fructus 

 nucamentaceus pyriformis rotundatus vel 3 — 4-gonus, 3 — 4-locularis, 3 — 4-spermus 

 nonnunquam verrucosus. — Fig. 4 5 E. 



Australien: West-Australien (Labillardiere, Preiss n. 4 221, 4228, Diels 

 n. 5374); Süd-Australien (F. v. Müller); Victoria (Robertson ex Bentham). 



43. H. serra Brongn. in Duperrey's Voy. Coquille Bot. (4 829) t. 69; Benth. Fl. 

 austral. II. (4 864) 479. — Herba suffrutescens, ascendens vel subereeta, foliosa, ramosa, 

 cum ramis angulis decurrentibus 4-gona, minutissime 4-alata, dz 0,4 m alta, lineis minute 

 patenter serratis praedita et inde hispida, inter lineas glaberrima. Folia opposita vel sub- 

 opposita, fertilia juniora alterna longe distantia, subsessilia vel brevissime petiolata, petiolo 

 supra canaliculato , lamina lanceolata, in petiolum angustata, acuta et longe albide 

 mueronata, patenter serrato-dentata, dentibus plurimis minutissimis (microscopicis magis) 

 maxime densis, paucioribus majoribus albide mucronatis, usque ad 40 mm longa et ad 

 9 mm lata, coriacea, supra minus, subtus rugulosa, glaberrima, margine nonnunquam 

 reflexa. Flores hermaphroditi, in foliorum juniorum axillis dichasium 3 — 4-florum con- 

 stituentes, breviter pedicellati, pedicello dz 0,3 mm longo glaberrimo; calycis tubus ex 

 ovoideo urceolatus, 8-nervius, sub-i-gonus, zt 0,9 mm longus et dz 0,7 mm diam., 

 minute rugulosus, glaberrimus, lobis 4 suberectis ex ovato acuminatis et acutis non- 

 nunquam submucronatis antice visis basi inflato-convexis zt 0,8 mm longis et totidem 

 latis minute rugulosis glaberrimis; petala 4, breviter unguiculata, ungue dz 0,4 mm 

 longo carinato, late linearia, cochleato-navicularia, apice acuta, subcucullata et patentia. 

 dz 2,9 mm longa et latere visa dz 0,8 mm lata, glaberrima; stamina 8, filamentis 



