1896.] Or. King — Materials for a Flora of the Malayan Peninsula. 499 



pedunculate, puberulous ; the branches divergent, the flowers solitary 

 or in clusters of 2 to 4 at rather distant intervals. Flowers less than 

 •1 in. in diam., on pedicels shorter than themselves. Calyx cupular, 

 with 5 spreading concave broadly- ovate acute segments, puberulous 

 outside, glabrous inside. Petals 5, broadly elliptic, very obtuse, twice 

 as long as the calyx, minutely pubescent on the inner surface, glabrescent 

 on the outer. Stamens 5, shorter than the petals, the filaments not 

 swollen at the base. Pise glabrous. Ovary conical, glabrous : stigma 

 minute. Drupe unknown. 



Kedah : Curtis, No. 2620. 



A species of which I have seen only Mr. Curtis's specimen from 

 Kedah. It is readily distinguished from the preceding two by the tufts 

 of white hair in the axils of the main nerves on the under surface of the 

 leaflets. The stigma is very minute and it is not easy to make out the 

 three lobes which characterise the genus. The flowers have, however, 

 the .staminodes and disc of the genus. 



11. Pentaspadon, Hook. f. 



Trees. Peaves unequally pinnate ; leaflets opposite, sub-sessile, entire. 

 Panicles axillary, ped uncled, much-branched, branchlets very slender. 

 Floicers pedicelled, minute, hermaphrodite. Calyx-lobes 5, imbricate. 

 Petals 5, oblong-obovate, strongly imbricate. Stamens 5, minute, inserted 

 at the base of the disc, alternate with 5 short subulate staminodes which 

 are free or adnate to the side of the disc; filaments short, broadly subulate ; 

 anthers didymous. Pise cupular, obscurely 10-lobed. Ovary seated on 

 the disc, very minute, 1-celled, contracted into a stout short style ; 

 stigma globose or obliquely oblong, much bent to one side ; ovule 1, 

 pendulous from the upper part of the cavity. 



1. Pentaspadon officinalis, Holmes MSS. *in Herb. Soc. Pharm. 

 Lond. A tree 60 to 100 feet high : young branches puberulous and 

 with prominent small brown warts. Peaves 4 to 7 in. long, the rachises 

 puberulous or glabrescent : leaflets 7 to 9, thinly coriaceous, oblong- or 

 elliptic-lanceolate, entire, shortly and bluntly acuminate, the base 

 narrowed, both surfaces glabrous : the lower with tufts of short hair in 

 some of the nerve axils, curving upwards ; main nerves 6 to 9 pairs, 

 iuterarching far from the margin, rather prominent on the lower sur- 

 face when dry ; length 175 to 2*75 in., breadth "8 to 1*25 in. ; petiolules 

 •15 in., those of the upper leaflets twice as long. Panicles pedunculate, 

 as long as or exceeding the leaves, much branched towards the apex ; 

 the branchlets slender, minutely cinereous-tomentose. Flowers numer- 

 ous, about *05 in. in diam., their pedicels shorter than themselves. Calyx- 

 lobes rounded. Petals obovate-rotund, glabrous. Prupe narrowly ellip- 



