552 CIX. ACANTHACEE. (C. B. Clarke.) [ Dicliptera. 
4. D. speciosa, Kurz in Journ. As. Soc. 1873, pt. ii. Var. a only ; 
leaves large lanceolate thinly hairy on both surfaces, bracts 3-3 in. spathu- 
late-oblong obtuse hirsute glandular-hairy. 
Peau; Kurz. . 
Stem terete, glabrous, except towards the top. Leaves 8 by 2} in., acuminate at 
both ends; petiole 1} in. Cymes 1-1} in., axillary, often several together, sometimes 
from the lower axils; mostly subsimply umbelled, rarely compound ; floral leaves 
3 in. linear; proper bracts 4 in. broad, on cinereous-pubescent peduncles 4 in. long. 
Corolla nearly 1 in., lower lip broad. Capsule (immature) clavate, minutely glan- 
dulose-pubescent, 4-seeded. 
5. D. zeylanica, Nees in DC. Prodr. xi. 474; leaves ovate acuminate 
minutely scabrid or glabrate, bracts ovate or elliptic mucronate glabrous or 
minutely pubescent. D. bivalvis, Nees l. c. 475 (as to the Indian material); 
Dalz. & Gibs. Bomb. F1.196; Wight Til. t. 164 b, fig. 10, and Ic. t. 1551; 
" Anders. Thwaites Enum. 235, and in Journ. Linn. Soc. ix. 519, not 
of Juss. 
W. Deccan PENINSULA from the Concan southward, and CEYLON ; frequent. 
Stem glabrous, sometimes pubescent or densely wooliy. Leaves attaining 5 by 
2} in., base shortly acuminate ; petiole & in. Inflorescence variable ; in the type of 
Wight running into terminal panicles, upper floral leaves linear, peduncles 4-1 in. ; 
more often cymes axillary, abbreviated, peduncles ternate ; or peduncles subobsolete, of 
the inflorescence reduced to one pair of bracts ; bracts } in. broad in the type speci- 
men, often only } in. broad, never acuminate, either cuneate or subobtuse mucronate, 
frequently nervose; bracteoles small, linear-lanceolate. Corolla 4 in. Capsule 
3+} in., clavate, pubescent. Seeds minutely verrucose.—Dicliptera bivalvis, Juss.» 18 
exactly Justicia bivalvis, Zinn.; which, in so far as it relates to any Indian plant, 18 
founded on Reede Hort. Mal. ix. t. 43, which cannot represent the present plant 
(and may be Peristrophe montana). D. bivalvis, Juss., can, therefore, not even 
partim be the present D. zeylanica. 
** Inflorescence clustered subcapitate, i. è. each pair of bracts, subsessile 
or very shortly petioled (see also 5, D. zeylanica). 
6. D. cuneata, Nees in Wall. Pl. As. Rar. iii. 111, and in DC. 
Prodr. xi, 481 ; leaves ovate acuminate glabrous, flower-clusters often long- 
peduncled, bracts obovate elliptic or cuneate apiculate or mucronate nearly 
glabrous. Wight Ic. t. 1552; T. Anders. in Journ. Linn. Soc. ix. 521. 
Justicia umbellata, Wall. Cat. 2467. 
S. MADRAS; Wight, &c.; Tinnevell y, Beddome. : 
Pairs of bracts on short peduncles 0-4 in., often 3-8 together forming a subcap!- 
tate cluster; these clusters often on a peduncle 4—14 in., floral leaves supporting the 
cluster usually reduced, narrow.—Otherwise very near the glabrous forms of D. 
zeylanica with congested inflorescence: both T. Anderson and Beddome have, how- 
ever, treated the species as distinct. 
7. D. reptans, Nees in DC. Prodr. xi. 483; leaves elliptic acuminate 
puberulous beneath, flower-clusters axillary subsessile, bracts elliptic acute 
mucronate softly pubescent. 
MERGUI; Griffith. 
, Stems procumbent, rooting; branches 6-10 in., erect, puberulous. Leaves 3 by 
1 in., base shortly acuminate; petiole lin. Peduneles to the flower-clusters 0-3 in.; 
floral leaves 4 in., linear; peduncles to the pairs of bracts 0-4 in., minutely pubescent; 
bracts nearly } by j in., 1-nerved ; secondary nerves oblique, subprominent. Cor olla 
3 in., slender.— Capsule not seen ; and anther-cells rather long hr a Dicliptera ; it 
is possibly a Peristrophe (as Griffith marked it in the field), and greatly resembles 
P. acuminata var. fragilis, except that the flower is smaller. 
