1404 L- Radlkofer. — Sapindaceae. 



densius pilosuli, glandulis crebris obsiti; folia impari-pinnata, 1 — 2-juga, breviter 

 petiolata, rhachi marginata; foliola minuta, ovalia, integerrima, interdum cuneata 

 2 — 3-fida, quasi enervia, crassiuscula, minutim hispidula, glandulis resiniparis prae- 

 sertim subtus adspersa, structura concentrica, cellulis secretoriis instructa, epidermide 

 mucigera supra quoque stomatophora; flores in axillis foliorum solitarii, subsessiles; 

 sepala 3 — 4, ovata, acuta, sub fructu persistentia; antherae sepalis subaequilongae; 

 Capsula parva, orbicularis, 3- vel 4-angularis, angulis sat acutis, hispidula, septifraga. 



Rami circ. 1mm crassi. Folia 3— 4 mm, foliola 1 — 1,5 mm longa. Sepala et 

 antherae circ. 2 mm longa. Capsula diametro 3—4 mm. 



In Australiae provincia Queensland: Scortechini! (near Miles, in south- 

 western Queensland, a. 1881; comm. F. Müller); J. L. Boorman sine n.! (Inglewood, 

 m. Sept. 1910, fr.; ex Herb. Nation. New South Wales; comm. c. Hb. Monac). 



Species auctori ignota. 



Dodonaea microcarya Small in Torreya XXV. Nr. 2. (1925) 39. — >>A shrub or a 

 small tree 6 m tall, with a trunk diameter up to 15 cm, the bark rough, the twigs reddish, 

 glabrous; leaves numerous; blades cuneate to obovate-cuneate or broadly spatulate, 

 1 — 5 cm long, usually less than 4 cm, thick, entire, rounded or emar^inate at the apex, 

 glabrous, short-petioled; flowers not seen; fruit suborbicular in outline, often somewhat 

 depressed, less than 1 cm wide, usually 5 — 7 mm across the wings, emarginate at the 

 apex and tipped with the blunt style base, short-stipitate, the pedicel as long as the 

 fruit or shorter; seeds subglobose, nearly 2 mm in diameter, smooth but scarcely 

 shining«. 



In America septentrionali: »Hammocks, Big Pine Key, Florida«. 



>>This plant has no close relative among the Dodonaea of the American tropics. Its 

 foliage somewhat resembles that of the Hawaiian Dodonaea spatulata, but the leaf- 

 blades are more decidedly cuneate and the fruits are much smaller. The type specimens 

 collected on the northern part of Big Pine Key, Florida, May 8, 1919, by John K. Small, 

 Alfred Guthbert, and Paul Matthaeus, number 9105, are in the herbarium of the New 

 York Bot. Garden«. 



Species excludenda. 



Dodonaea discolor Desf. Gatal. pl. Horti Paris, ed. 3. (1829) 457 (nomen);Steud. 

 Nom. ed. 2. (1840) 522 = Beyeria viscosa Miquel; sec. J. Daveau in Bull. Mus. bist, 

 nat. Paris XXXII. (1926) 413 {Euphorbiacea). 



123. Distichostemon f. müii. 



Distichostemon F. Müll. North Austr. Exp. in W. Hook. Kew Journ. Bot. IX. 

 (1857) 197 et New Genera, ibid. 306; id. PI. indig. Gol. Victor. I. (1860-1862) 84; 

 Benth. et Hook. f. Gen. I. 1. (1862) 410 n. 64; Benth. Fl. Austral. I. (1863) 487; 

 Baill. Hist. PI. V. (1874) 411; Radlk. in Sitzungsber. bayer. Akad. XX. (1890) 273, 

 295 et in Engl. u. Prantl, Nat. Pflanzenfam. III. 5. (1895) 357; Bailey, Syn. Queensl. 

 Fl. (1883) 82 et Queensl. Fl. (1899) 319. - Dodonaea sp. Endl. Atacta bot. (1833) 

 t. 30. — Pleistichostemon F. Müll. Gensus ed. 2. (1889) 43, nomen inter ( ) adject. 



Flores spurie polygami, monoeci, reguläres, parvi. Sepala 5 — 8, lineari-oblonga, 

 acuta, parum concava, vix imbricata, sub anthesi conniventia vel suberecta, stamina 

 superantia, hirsuta. Petala 0. Discus subnuUus (in flore (J inconspicuus, in flore $ 

 parvus hirsutus). Stamina 20 vel plura, in floris fundo hirsuto irregulariter dispersa 

 (2— oo-seriata), filamentis brevissimis vel (in D. filamentoso) longioribus subglabris, 

 antheris magnis elongatis curvatis linearibus, ubique, sed sursum magis, hispidulis, 

 connectivo glanduHformi- prominente viridulo apiculatis; poUinis granula triporosa 

 laevissima. Germen disco minimo impositum, profunde 3( — 6)-lobum, 3( — 6)-loculare, 

 dense hirsutum; Stylus filiformis, simplex, saepe tortus, stigmate simplici vel 3 — 4- 



