62 



23. L. molU.mma (Wall. Cat. Herb. Ind. n. 2054), sufTrutex ; 

 ratnis quadrangulis, tomentosis ; foliis subsessilibus, ovatis, crenatis, 

 rugosis, utrinque tomentoso-lanatis ; verticillastris laxiusculis, multi- 

 floris, vel rameis paucifloris, remotls; bracteis minutis, setaceis ; 

 calycibus tubulosis, striatis, villosis, ore cequali, dentibus setaceis, 

 erectis. 



Calj'x X. ovata a qua differt foliis multo minoribus, rugosis, cre- 

 natis, basi vix cordatis, utrinque tomentosis; a L. lanata differt caule 

 foliisque molliter tomentosis, viridibus, nee sericeo-lanatis. Corolla 

 alba, teste Wall. MSS. 



Hab. Napalia et in jugo Pundua dicto. 



24. L. Hamiltomi, suffrutex (?); ramis tetragonis, tomentosis; foliis 

 breviter petiolatis, ovatis, acutis, serratis, rugosis, supra villosis, 

 subtus tomentosis ; verticillastris rcmotis, paucifloris ; bracteis mi- 

 nutis, setaceis ; calycibus tubulosis, striatis, subincurvis, tomentosis, 

 ore aequali vel subobliquo, dentibus brevissimis, setaceis. — Phlornis 

 Rodantia, Herb. Hamilt. 



Hab. ad Mongliir. 



AfRnis L. mollissim(B , sed differt foliis multo majoribus, verticillas- 

 tris vix G-floris, calycibus longioribus, subincurvis, &c. 



25. L. chinensis (Br. Prodr. p. 504 ?), suffrutex ; ramis quadran- 

 gulis, tomentosis ; foliis breviter petiolatis, ovatis, serratis, ruo-osis, 

 utrinque tomentosis ; verticillastris sub-bifloris, remotis ; bracteis mi- 

 nutis, setaceis; calycibus breviter pedicellatis, striatis, tomentoso- 

 villosis, apice dilatatis, ore aequali, dentibus ovato-lanceolatis, sub- 

 foliaceis, acutis. — Phlornis chinensis, Retz. Obs. 2. p. 19 ? 



Calyx fere Beringeria ; corolla, stamina, stylus, et habitus omnino 

 Leucadis. % 



Hab (Herb. Wight.) 



26. L. teres {^Qxiih. in Wall. Cat. Herb. Ind. n. 2060), suffrutex (?); 

 ramis tomentosis, teretibus ; foliis breviter petiolatis, ovatis, parce 

 crenatis, supra viridibus, subtus cane.scentibus, vix rugosis; verticil- 

 lastris laxc 6— 10-floris, remotis ; bracteis minutis, setaceis ; calycibus 

 striatis, villosis, ore aequali, dentibus setaceis. 



Affinis Z. mollissima, a qua differt ramis teretibus, foliis minoribus, 

 vix rugosis, supra glabriusculis, floribus in verticillastris paucioribus, 

 minoribus. 



Hab. ad ripas Irawaddi. 



27. L. nepet(efolia, herbacea (?); caule tetragono, brevissime tomen- 

 toso, ramoso, folioso ; foliis petiolatis, ovato-rotundatis, crenatis, ca- 

 nescenti-tomentosis ; verticillastris laxe paucifloris, bracteis minutis 

 setaceis, calycibus campanulato-tubulosis, striatis, glabriusculis, ore 

 aequali ; dentibus lato-lanceolatis, acutis. 



Hab (Herb. Madr.) 



28. L. melisscefolia (Benth. in Wall. Cat. Herb. Ind. n. 2062), 

 herbacea ; cano-pubescens ; foliis longe petiolatis, ovato-rotundatis, 

 crenatis ; verticillastris paucifloris, remotis ; bracteis minutis, setaceis;' 

 calycibus petiolo duplo brevioribus, tubulosis, striatis, pubescentibus, 

 ore aequali, dentibus setaceis. 



Hab. ad ripas Irawaddi. 



29. L. pilosa (Benth. in Wall. Cat. Herb. Ind. n. 2058), herba- 

 cea ; caule ramoso, tetragono, obverse piloso ; foliis breviter petio- 

 latis, ovatis, crenatis, piloso-hirsutis, floralibus oblongis, supremis in- 

 tegerrimis ; verticillastris remotis, laxiusculis, 6— 20-floris ; bracteis 

 minutis, setaceis; calycibus striatis, villosis, ore aequali,' dentibus 

 setaceis. — Phlornis pilosa, Roxb. Hort. Beng. p. 43. 



|8 ? cano-pubescens. 



Corolla purpurascens. 



Hab. a. ad ripas Irawaddi. |3. Rajemahl. 



30. Z. strigosa (Benth. in Wall. Cat. Herb. Ind. n. 2059), her- 

 bacea ; caule acutti quadrangulo, strigoso-piloso ; foliis subsessilibus, 

 lanceolato-oblongis, remote serratis, supremis integerrimis, supr^ stri- 

 goso-hispidis, subtus tomentosis ; verticillastris 2— G-floris, remotis ; 

 bracteis minutis, setaceis ; calycibus tubulosis, striatis, villosis, ore 

 aequali, dentibus setaceis. 



Hab. Prome. 



Huic affinis Z. angularis, herbacea, ramis acut^ tetragonis, angulis 

 ciliatis, subalatis; foliis breviter petiolatis, ovatis, crenatis, rug^osis. 



utrinque strigoso-hispidis; verticillastris bifloris ; bracteis minutis, 

 setaceis ; calycibus campanulatis, villosis, ore aequali, dentibus seta- 

 ceis ; ex Ceylona. {Ilcrh. Lindley.) 



31. Z. parvijiora (Benth. in Wall. Cat. Herb. Ind, n. 2061), 

 herbacea; caule erecto, tetragono, pilis reflexis pubescente; foliis 

 petiolatis, ovatis, serratis, cano-pubescentibus ; verticillastris laxe 

 paucifloris, remotis; bracteis minutis, setaceis; calycibus tubu- 

 losis, striatis, cano-pubescentibus, ore subaequali, irregulariter setaceo- 

 dentato. 



Folia parva. Verticillastri saepius 6 — 10-flori. Calyces duplo 

 minores quam in Z. biflora ei procumbentc. Corolla purpurascens. 

 Hab. ad ripas Irawaddi. 



32. Z. hiflora (Br. Prodr. p. 504.), herbacea ; caule procumbentc, 

 debili, tetragono, pilis reflexis pubescenti; foliis petiolatis, ovatis, 

 crenatis, glabriusculis vel cano-pubescentibus; verticillastris sub- 

 bifloris, remotis ; bracteis minutis, setaceis ; calycibus breviter pedi- 

 cellatis, tubuloso-subcampanulatis, striatis, pubescentibus, ore ffiquali 

 dentibus subulatis. — Phlornis biflora, Vahl. Symb, 3. p. 77, 



Hab (Herb. Madr. et Wight.). In Ceylona. 



33. L.procumbens (Desf. Mem. Mus. 1 1 . p. 7. t. 3. f. 2.), herbacea • 

 caule debili, procumbentc, glabriusculo, tetragono ; foliis petiolatis 

 ovatis velovato-oblongis, integerrimis vel serratis, glabriusculis ; verti- 

 cillastris laxe 2 — 1-floris, remotis ; bracteis minutis, setaceis ; caly- 

 cibus breviter pedicellatis, tubuloso-subcampanulatis, striatis, glabris, 

 ore aequali, dentibus subulatis. — Z. biflo7'a, Benth. in Wall. Cat. 

 Herb. Ind. n. 2063, non Br. Phlornis hiftora,'Koxh. Hort. Beng. p. 43. 

 nee Vahl. 



Hab. ad Bolahat, Patgong, Travancore, et in Ceylona. 



34. Z. angustifolia (Wall. Cat. Herb. Ind. n. 2064.), herbacea ; 

 caule debili, procumbentc, glabriusculo, tetragono ; foliis petiolatis, 

 oblongo-linearibus, remote serratis, glabris ; verticillastris laxe multi- 

 floris, remotis ; bracteis minutis, setaceis ; calycibus tubulosis, striatis, 

 glabriusculis, ore aequali, dentibus abbreviatis, setaceis. 



A Z. bijlora et procumbentc differt verticillastris seepius 10-floris 

 et ultra, calycibus dupl6 minoribus, tubulosis nee ore dilatatis, 

 dentibus multo brevioribus. A Z. parvijiora foliorum forma et habitu 

 distinguitur.— " Corolla resupinata," Wall. MSS. 



Hab. in Napalia. 



The Leucas stachyoides, Spr. Syst. p. 743, and L.flaccida Br. Prodr. 

 p. 505, appear to belong both of them to the section Ortholeucas, to 

 which should also be added an unpublished species in the Banksian 

 herbarium, brought by F. Masson from the Cape, and to which So- 

 lander gave the MS. name of Phlornis parvifolia. In transferring it 

 to the genus Leucas, in order to prevent any confusion, it might be 

 called, after its discoverer, Z. Massoniana. It is a small shrub with 

 downy branches, small glabrous leaves, calyces solitary, opposite, tu- 

 bular and very irregularly toothed at the mouth. 



XVIII. Phlomis, Br. Prod. p. 504. 



Calyx tubulosus, 10-nervius, 5-gonus, sequalis, 5-dentatus, intus 

 fauce nuda vel villosa. Corolla tubo calycem subaequante, bilabiata, 

 labiis subaequalibus, superior! compresso, galeato, incumbente, inte- 

 gro vel emarginato, inferiori patente, trifldcJ, lobis lateralibus minimis, 

 medio integro. Stamina 4, sub labio superiore ascendentia. An- 

 therae biloculares, loculis divaricatis, subconfluentibus. Styli lobus 

 superior brevissimus. Stigmata minuta. Achenia sicca, Itevia. 



1. P. macrophylla (Wall. Cat. Herb. Ind. n. 2065), herbacea; 

 caule erecto, crasso, tetragono, sulcato, glabro vel parce villoso ; 

 foliis longe petiolatis, amplis, hastato-cordatis, crenatis, rugosis, supra 

 hispidis, subtus tomentosis, floralibus minoribus, subsessilibus, basi 

 attenuatis ; verticillastris dens^ multifloris, remotis ; bracteis linea- 

 ribus, rigidis, acutis, ciliatis, calyces aequantibus ; calycibus tubu- 

 losis, angulatis, marginibus inter dentes 5-rigido-subulatos, mem- 

 branaceo-productis, fauce intus nuda ; corollis calyce vix duplo lon- 

 gioribus, labio superiori villosissimo ; staminum superiorum fila- 

 mentis appendiculatis. 



" Corolla alba," Wall. Affinis P. Herba-Venti, tuberose et alpin(E. 

 Hab. Gossain Thau. 



2. P.? breviflora (Benth. in Wall. Cat. Herb. Ind. n. 2066), 



