6. U.? acute-acuminata Boeel. 



Ramuli graciles, teretes, glabri. Petioli longiusculi, 1-1.5 

 cM. longi. Polia e basi acuta vel obtusa, elliptica vel lan- 

 eeolato- elliptica, 6-8 cM. longa, 2.5-4 cM. lata, apice breviter 

 vel longiuscule acute-acuminata, tenuiter coriacea, supra 

 nitida, subtus opaca, in sicco utraque facie viridiuscula, 

 glabra, nervis 5-6 utrinque adscendentibus, venis subtus im- 

 mersis, reticula.tis bene distinguendis. Cymae pedunculatae, 

 laxae, pubescentes, in axillis foliomm superiorum et ramulos 

 terminantes. Bracteae lineares, obtusae, longiusculae, in- 

 feriores quandoque 1. 5 cM longae. Flores longiuscule 

 pedicellatae. Sepala oblonga, obtusa. Corolla in alabastro 

 hirsuta. Folliculi basi lata connata, valde divaricati, teretes, 

 acaminati, 10 cM. longi, 0, 5 cM. in diametro metientes. 

 Semina nondum matura fusiformia, pubescentia, coma longa, 

 alba, terminata. 



Pontianak. — Sfrapat — 13 IX 99. — Herb. Born. Sud-Est 

 No. 27. 



7. U.? acute-acuminata Boeel.? var. polyneura Boeel. 

 Nervis circiter 9-10 utrinque. 



Teloek kemarin. — Tangko tawang, — 27 IX 99. — Herb. 

 Born. Occ. etc. Xo. 62. 



8. U.? pilosa Boeel. 



Ramuli graciles, breviter pïlosi. Petioli 1-2,5 cM. longi. 

 Polia e basi rotundata ovato- elliptica, 9-17 cM. longa, 3-6 

 cM. lata, acute-acuminata, membranacea, supra glabra, ni. 

 tentia, subtus in juventute molliter, dein laxe pilosa, nervis 

 7-8 utrinque. adscendentibus perten sa, venis reticulatis in 

 interstitiis nervorum iisque pro magna parte transversis, 

 subtus immersis, supra paululum prominentibus. 



Pilositate et foliis multo majoribus differt a spécie praece- 

 dente foliis apice acute-acuminatis tamen illi accedit. Ha.nç 



