Dodonaea. 1403 



52. D. trifida F. Müll. Fragm. IX. (1875) 88! c. syn. seq., Syst. Gens. (1882) 25, 

 ed. 2. (1889) 43. — D. humifusa, non Miq., var. hirtella Benth. Fl. Austr. I. (1863) 4831, 

 coli. Drummond n. 249. — Frutex erectus, canescenti-pilosus, non viscosus; rami 

 teretiusculi, rigidule et patenter pilosi; folia breviter late cuneata, apice profunde 

 trifida, laciniis obtusis, raro subintegerrima, subsessilia, trinervia, subcoriacea, prae- 

 sertim margine pilis longioribus obsita, glandulis resiniparis perpaucis non nisi ima 

 basi adspersa, structura concentrica, epidermide mucigera supra quoque stomatophora; 

 flores ad apices ramorum congesti, folia vix superantes, breviter pedicellati; sepala 

 anguste lanceolata, pilosa; »filamenta calyce paullo breviora antheras crassiuscule 

 apiculatas apice saepe setuligeras longitudine fere aequantia<< (t. Müller, 1. c. 1875); 

 germen 3-loculare, pilsoum, glandulis vix ullis, stylo elongato apice 3-fido; fructus 

 ignotus. 



Rami circ. 2 mm crassi. Folia 0,7 — 1 cm longa, fere totidem lata. Pedicelli 2 mm 

 longi. Sepala circ. 2 mm longa. Stylus ad 12 mm longus. 



In Australia occidentali: Drummond, coli. V. n. 249! (Gordon River, fl.; 

 comm. Müll.; Hb. Berol., Turcz.). 



53. D. humilis Endl. Atakta bot. (1833) tab. 31, Nov. Stirp. Decad. IV. (1839) 26 

 et Gat. Hort. acad. Vindob. II. (1843) 377; Walp. Rep. I. (1842) 422; Miq. in Linnaea 

 XVIII. (1844) 95; F. Müll. PI. indig. Gol. Victor. I. (1860-1862) 89; Benth. Fl. Austr. 

 I. (1863) 485; F. Müll. Fragm. IX. (1875) 86, Syst, Gens. (1882) 25, ed. 2. (1889) 43, 

 et in Victor. Naturalist VIII. 93 (Oct. 1891, seors. impr.), nee non ibid. X. (1893) 132 

 (seors. impr. sub tit.: Plauts new for the Gol. of Victor., c. indicat. >>N. W.<<); O. Tepper, 

 PI. Ardrossan, Yorke's Penins., in Trans. Roy. Soc. South Austr. III. (1880) 37; R. Täte, 

 Gens. PI. Extra-Trop. S.-Austr., ibid. III. (1880) 54, XII. (1889) 75 et Geol. and. Bot. 

 Features Southern Yorke-Peninsula, ibid. XIII. 1. (1890) 116. — Frutex multiramosus, 

 subglaber, Jt: viscosus; rami juveniles teretiusculi, minutim puberuli; folia impari- 

 pinnata, 2 — 6-juga, breviter petiolata vel sessilia, rhachi alata; foliola parva, opposita, 

 late obovato-cuneata, apice profunde 3 — 5-dentata, nervis lateralibus inconspicuis, 

 subcoriacea, glabra, glandulis resiniparis subtus parce adspersa, cellulis secretoriis 

 praesertim margine instructa, epidermide mucigera; flores ad apices ramulorum brevium 

 congesti, breviter pedicellati; sepala ovata, obtusiuscula, glanduloso-ciliolata, sub fructu 

 persistentia; stamina sepala duplo superantia, filamentis conspicuis quam in reliquis 

 speciebus longioribus antheris glandula stipitata (ad apicem connectivi) minoribusque 

 (3 — 4) sessilibus ornatis post anthesin spiraliter tortis; germen subtesseriforme, glandulis 

 obsitum, stylo elongato; Capsula ellipsoidea, 4-sulcata, glandulis longius stipitatis 

 clavelliformibus rigidis echinata, septifraga; semina — (matura non visa). 



Frutex complures pedes altus (t. Müller, 1. c. 1860 — 1862). Rami 1 — 2 mm crassi. 

 Folia petiolo ad 4 mm longo adjecto 1 — 3,5 cm longa; foliola 3—8 mm longa, 2 — 6 mm 

 lata. Pedicelli ad 3 mm longi. Sepala 2 mm, stamina 4 mm longa, filamentis ad 1,5 mm 

 longis. Stylus circ. 1 cm longus. Gapsula 8 mm longa, 6 mm lata. 



In Australia meridionali et in provincia Victoria: in Australia meri- 

 dionali: R. Brown! (Memory Gove, fl. (J; Hb. Berol. ex Hb. Kew.); Wilhelmi! 

 (Scrub at Port Lincoln proper, and west of Lake Hamilton, fl. (J et $; comm. Müll.; 

 Hb. Vindob., Lubic); Warburton (Spencer's Gulf and Streaky Bay, t. Benth.); 

 J. S. Browne! (Port Lincoln, a. 1874, fl. $ et fr.; comm. Müll.); F. Müller! (ad lacum 

 Alexandrinae, t. ipso 1. c. 1875); Mrs. Richards! (Fowler's Bay, fl. (J; Hb. DG.); 

 Tepper (Maitland road, 1. c); Täte (Kangaroo Island, t. Müller, \. c. 1891); — in 

 Victoria: Warburton (ad sinum Venus Bay, t. Müll. L c. 1875); D'Alton (Wimmera 

 Desert, t. eod. L c. 1891). 



54. D. Macrossanii F. Müll, et Scortechini in Melbourne Ghemist and Druggist 

 (Jan. 1882, seors. impr.); F. Müll. Syst. Gens. (1882) 25, ed. 2 (1889) 43 (in quibuslocis 

 citatur »Fragm. XII. <<, nunquam edit.); Bailey, Syn. Queensl. Fl. (1883) 82 et Queensl. 

 Fl. I. (1899) 318. — Frutex humilis, minutim hispidulus, -^ viscosus; rami teretiusculi, 



A. Engler, Das Pflanzenreich. IV. (Embryophyta siphonogama.) 165. 89 



