602 Franz Niedenzu. — Malpighiaceae. 



Mexico: Gollected by J. N. Rose in southern Durango, August 1 5, 1 897 (no. 2309). 

 Somewhat resembling T. ovata, but glands nearer the base of the leaf blade, the flowers 

 smaller etc. 



Type in U. S. Nat. Herb. no. 301220." 



Nota. Haec species Oalphimiam multicaulem in memoriam revocare videtur. 



4. Galphimia tuberculata (Rose) Niedenzu. — Thryallis tuberculata Rose in 

 Contrib. U. S. Nat. Herb. XII. 7. (1909) 281; Small in N. Amer. Fl. XXV. II. (191 0) 1 52. 



— "Low shrub, the young branches tuberculately roughened, each little knob crowned 

 by a two-branched brown hair; leaf oblong, 3 to 5 cm long, 7 to 1 2 mm broad, obtuse, 

 cuneate at base; petiole and mid-vein roughened like the petiole (?), otherwise glabrous, 

 pale beneath, bearing two stalked glands at base of blade; raceme 10 to 1 5 cm long; 

 petals 8 mm long; fruit not seen. 



Mexico: Gollected by J. N. Rose between Rosario and Colomas, Sinaloa, July 12, 

 1897 (n. 1607). Not closely related to any other Mexican species. Easily distinguished 

 by its roughened stem. — Type U. S. Nat. Herb. 300453." 



5. Galphimia vestita Watson in Proc. Amer. Ac. XXI. (New ser. XIII: 1886) 421. 



— Thryallis vestita Rose in Contr. U. S. Nat. Herb. XII. 7. (1909) 281; Small in N. 

 Amer. Fl. XXV. 2. (1910) 152. — "Densely villous-pubescent throughout: stems nu- 

 merous from a perennial caudex, a span high, branching above: leaves narrowly lanceo- 

 late, acuminate, nearly sessile, glandulär near the base, 1 to 1 J / 2 mches long ; stipules 

 free, linear; racemes short, the bracts equalling the pedicels (2 or 3 lines long): calyx- 

 lobes 2V2 lines long: styles elongated, exserted; ovary glabrous. 



Chihuahua (Palmer n. 187)." 



Nomina delenda. 



Galphimia australis Chodat in Arch. sc. phys. et nat. (1890) et in Mem. soc. 

 phys. Geneve XXXI. II. (1892) 22 = Galphimia (l) brasiliensis (L.) Juss. 



G. glandulosa Kunth in Nov. gen. et spec. pl. V. (1821) 133 nee Gavanilles = 

 G. (6) paniculata Bartl. var. ß. Humboldtiana (Bartl.) Niedenzu. 



G. glandulosa Rose in Gontr. Nat. Herb. V. (1907) 137 nee Cavanilles = G. (6) 

 paniculata Bartl. var. y. glandulosa (Rose) Niedenzu. 



G. glauca aut. et hortul. = G. (3) gracilis Bartl. 



G. grandiflora Bartl. in Linnaea XIII. (1839) 554 = G. {3) gracilis Bartl. var. ß. 

 grandiflora (Bartl.) Niedenzu. 



G. Humboldtiana Bartl. in Linnaea XIII. (1839) 555 = G. (6) paniculata Bartl. 

 var. ß. Humboldtiana (Bartl.) Niedenzu. 



G. linifolia Gray Gen. fl. Amer. bor.-or. II. (1849) 195 = G. (2) angustifolia 

 Benth. 



G. platyphylla Ghodat in Arch. sc. phys. et nat. (1890) et in Mem. soc. phys. 

 Geneve XXXI. II. (1892) 23 = G. (1) brasiliensis (L.) Juss. F. II. platyphylla (Ghodat) 

 Niedenzu. 



Species e genere exeludendae. 



Galphimia Gauca Sprengel Syst. II. (1825) 385 = Caucanthus (4) edulis Forsk. 



G. chrysophylla Sprengel Syst. II. (1825) 385 = Byrsonima (5) chrysophylla 

 Kunth. 



G. longifolia Kunth Nov. gen. et spec. pl. V. (1821) 133 = Lophanthera (3) 

 longifolia (Kunth) Griseb. 



G. mollis Kunth Nov. gen. et spec. V. (1821) 134 = Tetrapterys (spec. incert. 

 n. 3) Cotoneaster Juss. 



