LAP.IAT.T:. 91 



guishable from them in the not much ampliate throat of th<- c<>v:>lla-tub<'s. 

 The new subgeuuis is much nearer to Galeobdolon than to Orvala, and per- 

 haps .should be united to the former, when the floral structures are more fully 

 known. Matsv.murdla and Ajugoidcs recently established by Mr. T. MAKING 

 are perhaps to be referable to the new subgenus or to Galeobdolon. 



4. Lamium ( Stenokalamos) kelungense HAY AT A sp. nov. (PL XII.) 

 Annua basi procumbens sursum erecta, partibus caulis erect is 5-10 cm. longis t<>tn 

 tenuiter villosis. Folia opposita menibranacea triangulari-rotundata vel oblonga 

 3^-3 cm. louga 3-2^ cm. lata apice obtusa basi late truneata vcl late cuneata 

 margiue crenato-serrata, serris obtusissimis, supra tenuiter hirsuta sub t us villosa, 

 petiolis 1-3 cm. longis hirsutis. Flores ad axillas foliorum 4-5-glomerati sub- 

 sessiles, bracteis oblanceolatis 6-7 mm. longis hirsutis. Calyx hirsutus cam- 

 panulatus 7 mm. longus 7 mm. latus extus dense hirsutus intus laxe hirsutus 

 vel subglaber 5-lobatus, lobis subaequalibus lanceolato-triangularibus 3J mm. 

 longis 2 mm. latis apice acuminatis breve aristatis ad marginem et ad medium 

 nervatis margine ciliatis. Corolla albo-rosea 1|- 2 cm. longa basi giabra sursum 

 extus hirsuta, tubo 5-6 mm. longo 1-2 mm. lato sursum leviter dilatato, limbo 

 2-labiato, labro superiore erecto 10 mm. longo obovato-oblongo 1 cm. longo 6 

 mm. lato apice tenuiter emarginato basi leviter contracto margine ciliato 

 extus longe hirsuto intus subglabro, labro iuferiore horizontal iter patent! 

 obovato-oblongo 1 cm. longo 8 mm. lato 3-lobato, lobo medio late rotuudato 

 5 mm. longo 1 cm. lato extus subglabro intus glabro apice truncate vel leviter 

 emargiuato margine imdulato, lohis lateralibus oblirpiis semi-oblongis interiore 

 falcatis apice rotundatis, tubo intus glabro supra basi annulariter hirsuto. 

 Stamina 4 didynama, antcriora longiora, erecta recta apice recurva sub lolx> 

 posteriore ascendeutia, iilamentis glabris complanatis, anthcris glabris, loculis 

 divaricatis oblongis, stylo glabro erecto apice dcorsum recur vo 2-fido, ramis 

 .subfequalibus. Ovarium glabrum 4-partitum, partibus apice truncatis. 



Dcscriptio aucta : Flores albi vel plus minus roseastri ; labium intus pur- 

 pureo-maeulatum, maculis linear! bus ; anthera3 fusco-atro-purpureas latere ex- 

 teriorc glandulis albis globosis sessilibus basi circ. 10 cons]e]-sa>. Pollinia alba. 



HAJ;. Ivelung : Senton, leg. B. HAYATA, Mai. 1916. 



Very near Matsumurctta stolonifera MAKIXO ; but ditl'rvs fn-m it by the 



