488 cii. LAniAT.i': (hakek). [Leuc(t8. 



obloiig-lancooliite, 2->\ in. long, narrowed to the base, distinctly crenate, 

 slightly hairy. Whorls 2-4, globose, very dense, |-1 in. diam. ; bracts 

 as long as the calyx, rigid, linear, ciliate. Calyx very deflexed, hairy, \ in. 

 long ; lower lip 2>io(luced ; teeth deltoid. (JoroUa-lips very small. — 

 Engl. Hochgebirgsfl. Trop. Afr. 370. 



Upper Guinea. Caineroons : Cameroon Mountain, 7000 ft., Mann, 1232 ! 

 1976 ! 



i>7. 1m. Volkensii, Gurke in Engl. Pji. Ost-Afr. C. M2. An under- 

 shrub r»-(; ft. high, with ascending puljescent branchlets. Leaves shortly 

 petioled, oblong-lanceolate, :>-4 in. long, 1 -1 ^ in. broad at the middle, 

 acute, narrowed to the base, finely crenate, densely pubescent on both 

 surfaces. Whorls spaced out, axillary, dense, many-flowered, 1 in. 

 diam. ; bracts linear, rigid, as long as the calyx. Calyx-tube sub- 

 campanulate, \ in. long ; throat very oblique ; teeth deltoid-cuspidate. 

 Corolla white. 



Mozamb. Sist. German East Africa : Kilimanjaro ; at Kifinika Volcano and 

 above iMarangu, 8700 ft., Volkens, 1140! 



58. Ij. velutina, C. II. Wright. Whole plant clothed with soft 

 adpressed haiis. Stem branched. Leaves oblong-lanceolate, obtuse, 

 slightly serrate, acute at the base, 3 in. long, 1 in. wide ; petiole 3 lin. 

 long, stout. Heads terminal, many-flowered ; bracts 2, like the leaves, 

 but smaller; bracteoles subulate, 6 lin. long. Calyx-tube 4 lin. long; 

 upper lip with 3 subulate teeth ; lower lip 2| lin. long, with 5-7 

 minute teeth. Corolla-tube o lin. long, slender; upper h'p densely 

 fringed with hairs ; lower glabrous and strongly 2-nerved inside. 



XMozamb. »lst. Portuguese East Africa : on dry hills between Unangu and 

 Lake Sliirwa, Johnson, 65 ! 



b\) . Ij. megasphsera. Baker in Kew Bulk m,! 81)8, 1 08. A perennial 

 herb. Stems slender, tetragonous, pubescent. Leaves shortly petioled, 

 distant, oblong-lanceolate, 1-3 in. long, shalkT/W crenate, densely pilose 

 on botli surfaces. Whorls 1-2, many- flowered, subi anded by large 

 leaves ; pedicels short ; flower-bracts large, linear densely pilose. 

 Calyx densely pilose, above J in. long ; throat oblique, produced on the 

 lower side ; upper teeth linear ; lower small, ovate, acuminate. Corolla- 

 tube as long as the calyx ; upper lip J in. long, densely clothed with 

 white hairs. Stamens not exserted. 



Mozamb. Blst. liritish Ct-iitral Africa: Nyasuiand ; Nyika Plateau, 6000- 

 700() ft., Whyte! Upper Loangwa River, at Fort Young, Nicholson! Namasi, 

 Cameron, ]0! Urungu ; Fwambo, Carson! 



('>(). L. Colese, Baker in Kew Bulletin, 1805, 220. A perennial 

 herl), with a short erect pubescent branched stem. Leaves shortly 

 petioled, ovate, J-| in. long, acute, crenate, green and pube.«cent on 

 })oth surfaces. Whorls dense, solitary, terminal, many flowered ; 

 pedicels very short; bracts large, linear, densely ciliate. Calyx pilose, 

 J in. long ; tube subcylindrical, 10-ribbed ; limb oblique, produced on 



