12 
DU. IT. O. FOKBES’s NEW GUINEA PLANTS 
foliis trifoliolatis, foliolis terminalibus oboVatis vel suborbiculari- 
•obovatis apice breviter acuminatis subtus ferrugineo-tomentosis, 
nervis lateralibus 4-6 subtus prominulis 9-11 cm. longis 6-10 cm. 
latis, foliolis lateralibus inaequilateralibus 9-11 cm. longis, 6-9 cm. 
latis, petiolulis foliolorum terminalium 3-4 cm. longis, lateralium 
7-9 mm. longis, petiolo commum rufo-tomentoso 7-12 cm. longo ; 
Jloribus ignotis; legumine 6-8 cm. longo facie plicis urentibus 
vestito. 
Sogere, 1750 ft., 148. Fruit covered with dense brown hairs. 
Closely allied to J\l. monosperma DC.; differs in the more oblong 
pod, and stem, petioles, and nerves on under-sides of leaves rufescent- 
tomentose. 
No. 252 from Sogere is closely allied to this. 
Cassalpinia (Guilandina) sogerensis Bak. fil., sp. n. Frutex 
diffusus ramulis novellis setis densissime obtectis ; foliis bipinnatis 
pinnis 14-18-foliolatis, foliolis ovato-lanceolatis vel oblongo-lanceo- 
latis interstitiis inter foliolorum 10-13 mm. longis, basi rotundatis 
apice subacuminatis, subsessilibus vel petiolulis brevissimis, subtus 
rufo-tomentosis, lamina 3‘5-4*0 cm. longa, 15-18 mm. lata, pinnarum 
rhaclii aculeata, aculeis brevibus uncinatis; Jloribus ignotis; legumi- 
nibus +6 cm. longis et 4+ cm. latis setis spinescentibus densissime 
obtectis, setis 8-10 mm. longis; pedunculis 10-16 cm. longis, pedi- 
cellis erassiusculis brevibus. 
Sogere, 3000 ft., 112. Spreading shrub; fruit with long thick 
hairs. 
Leaflets ovate-lanceolate or oblong-lanceolate, densely rufo-tomen- 
tose below ; pods densely covered with spinescent seta?. 
Archidendron Forbesii Bak. fil., sp. n. Arbuscula ; foliis 
bipinnatis, foliolis glabris alternis majusculis oblongis vel ovato- 
oblongis apice acuminatis basi cuneatis vel rotundatis petiolulatis, 
lamina 10-15 cm. longa 4-7, cm. lata ; inforescentiis axillaribus 
pluri- vel multi-floris e ramis vetustioribus ortis 8-12 cm. longis 
ramosis ; ccilyce tubuloso cupulari truncato 12-14 mm. longo; corollce 
lobis erassiusculis lanceolatis ; staminibus numerosissimis filamen- 
torum tubo incluso ; carpellis circiter 5 subsessilibus pubescentibus 
anguste lineari-lanceolatis in stylum longissimum attenuatis. 
Sogere, 395. 
A very striking plant with large glabrous alternate leaflets and 
about 5 ovaries. Calyx 12-14 mm. long, truncate; corolla rather 
thick, about 3 cm. long. 
Archidendron sogerense Bak. fil., sp. n. Arbor ad A. helium 
Harms accedens, differt primo intuitu petalis altius connatis, ovariis 
ssepissime 5 ; foliis bipinnatis, rhachi circ. 28-30 cm. longa, foliolis 
subcoriaceis glabris oblongis vel elliptico-oblongis 8-11 cm. longis 
3-4‘5 cm. latis basi cuneatis vetere apice acutis petiolulis brevibus ; 
floribus albis pedunculatis e ligno vetere ortis, pedunculis plurifloris 
pedicellis 3-5 mm. longis; calyce externe glabro 10 mm. longo, 
breviter 4-5 dentato ; petalis calyce longioribus apice cucculatis ; 
staminibus numerosis; carpellis 5, stylis elongatis filiformibus; 
fructu ignoto. 
Sogere, 615. Tree ; flowers white. 
