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ENUMERATION OF PHILIPPINE LEGUMINOSAE, ¥1 
PITHECOLOBIUM CLYPEARIA Benth, Credited to the Philippines by Usteri, Beitr. 
Ken. Phil. Veg. (1905) 117, but probably an erroneous identification for P. 
angulatum Benth., or P. subacutum Benth. 
4. ALBIZZIA Durazz. 
Leaflets small or medium-sized, mostly oblong, ovate-oblong or linear-oblong, never 
more than 5 em in length. 
Scandent shrub; the petioles subtended by a thick, curved, hook-like pulvinus. 
1. A. scandens 
Erect trees or shrubs; pulvinus not enlarged. 
Leaflets oblong or ovate-oblong, obtuse, 1.5 to 5 em long, the costa central 
or subcentral. 
Flowers sessile; the portion of the leaflet on the upper side of the costa 
Beeceergar.. Cisne. Cie LO Wer isis oi. cccisncrscapigts sachs oan nie stcane agers 2. A. procera 
Flowers pedicelled; leaflets subequilateral or the lower half broader than 
the upper. 
- Leaflets subequilateral; umbels few-flowered; flowers, including the sta- 
mens, 1.5 em long; stamens purplish...................-............ 3. A. retusa 
Leaflets inequilateral, the portion on the lower side of the midrib mani- 
festly broader than the upper; umbels many-flowered; flowers includ- 
ing the stamens, about 3 em long, white..........00000..00...... 4. A. lebbeck 
Leaflets small, linear or linear-oblong, usually more or less faleate and less 
than 1.5 cm in length, the costa strongly excentric, near the upper 
margin; flowers sessile. 
Pinne usually 4- to 6-jugate; costa distinct from the upper margin of 
BG FOOT OOR icici cscs. \: <i eyapigen gt paaingsaeo-+ os Gace A 5. A. lebbekoides 
Pinne usually 9- to 15-jugate; costa close to the upper margin of the 
leaflets; stipules large, inequilateral, ovate, cordate, caducous, 2 to 
2.0 OR TOD «-...........<:0-deonmea eel AS SRLS ea 6. A. marginata 
Leaflets large, ovate, acute or acuminate, the upper ones 10 to 18. em long. 
Pinne 2-jugate; leaflets pubescent with short appressed hairs beneath; inflo- 
rescence terminal; pods flat, not at all inflated, thin, dehiscent, 20 em 
SOME OF TG. con. 1. 020.20. eagle emai datntatebdrseroaé+<naeniennstssonsape 7. A. sdponaria 
Pinne l-jugate; leaflets entirely glabrous; inflorescence axillary; pods inde- 
hiscent strongly inflated opposite the seeds, 25 to 40 em long........ 8. A. acle 
1. Albizzia scandens Merr. in Philip. Journ. Sci. 4 (1909) Bot. 265. 
PALAWAN, Iwahig, Bur. Sci. 829 Foxworthy, May, 1906. In thickets near the 
seashore. 
Endemic. 
2. Albizzia procera (Roxb.) Benth. in Lond. Journ. Bot. 3 (1844) 89, Trans. 
Linn. Soc. 30 (1875) 564; Baker in Hook. f. Fl. Brit. Ind. 2 (1878) 299; Miq. 
Fl. Ind. Bat. 1* (1855) 21; Prain ex King in Journ. As. Soc. Berg. 66? (1897) 
259, 513; F.-Vill. Nov. App. (1880) 75; Merr. in Philip. Journ. Sci. 1 (1906) 
Suppl. 62. 
Mimosa procera Roxb. Pl. Coromandel 2 (1798) 12, pl. 121. 
Acacia procera Willd. Sp. Pl. 4 (1805) 1063. 
Mimosa coriaria Blanco FI. Filip. (1837) 734, ed. 2 (1845) 506, ed. 3, 3: 136. 
Albizzia retusa Perk. Frag. Fl. Philip. (1904) 6, non Benth. 
Luzon, Province of Abra, lor. Bur, 14513, 14552, 14634 Darling: Province of 
locos Norte, For. Bur, 13848 Merritt & Darling: Province of Ilocos Sur, For. 
Bur, 13025 Paraiso, For, Bur, 5241 Klemme: Province of Union, For. Bur. 14140 
Merritt & Darling, Elmer 5692; Province of Benguet, Williams 1286, For. Bur. 
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