LABIAT.E. 91 



giiishablo froin thcm iii thc riot iniich ampliate throat of tlic <■< >rolla-tubes. 

 Tlic uevv .subgcmiis is mucli uearcr to Galeohdolon tlian to Orvala, and per- 

 ha]>s should bc unitccl to the formcr, whcu thc floral structur<>s arc morc fuUy 

 known. 3tatsv,murclla and Ajugoides rcccntly cstablishcd by Mr. T. Makino 

 arc i)erhaps t(^ ])C rcfcrabh! to thc new subgcnus or to Galeohdolon. 



4. Lamium (§ Stenokalamos) kelungense Hayata sp. nov. (Pl. XII.) 

 Annua basi jirocumbcns sursum erecta, partibus caulis ercctis 5-10 cm. longis toto 

 tcnuiter villosis. Folia opposita membranacca trianguhiri-iotundata vcl oblonga 

 3-^-3 cm. longa 3-2 Jcm. lata apicc obtusa basi late trunciita vcl latc cuncata 

 margine crcnato-sen-ata, serris obtusissiinis, supra tcnuitcr liirsTita subtus villosa, 

 petiolis 1-3 cm. lougis hirsutis. Florcs ad axillas folioruni 4-5-gh)mcrati sub- 

 sessilcs, bractcis oblanceolatis 6-7 mm. longis hirsutis. Calyx hirsutus cam- 

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

 vcl subglalicr 5-lobatus, lobis suba^qualibus lanccolato-triangularibus 3^ mm. 

 longis 2 mm. latis aj)ice acuminatis breve aristatis ad margincm ct ad mcdium 

 ncrvatis marginc ciliatis. Coi-oUa albo-rosca l-J-2 cm. longa basi glabra sursum 

 cxtus hirsuta, tubo 5-6 mm. longo 1-2 mm. lato sursum lcvitcr dilatati), limbo 

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

 mm. lato jipicc tcnuitcr emargiuato basi lcvitcr contracto marginc ciliato 

 cxtus longe hirsuto iutus subglabro, labro iufcriorc liorizontalitcr patcnti 

 obovato-oblonco 1 cra. Ioue^o 8 ram. lato 3-lobato, lobo racdio latc rotundato 

 5 mm. longo 1 cm. lato cxtus subglabro intus glabro ni^icc! truncato vel leviter 

 emarginato margine imdulato, lobis latcralibus obli<piis scmi-oblougis iutcriorc 

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

 8tamina 4 didynama, anteriora longiora, crecta rccta aj)ice rccurva sub lobo 

 postcriore asccnd(^utia, fdamcntis glabris comj)lanatis, antheris glabris, loculis 

 di\'aricatis oblongis, stylo glaljro crccto apicc dcorsum recurvo 2-tido, rainis 

 subjcqualibiis. Ovarium glabrum 4-partituni, ])artibus apicc truncatis. 



Dcscriptio aucta : Flores albi vcl plus miuus roscastri ; labiura intus j)ur- 

 pureo-maculatum, maculis lincaribus : anthcnx) fusco-atro-]»urj)urcfe latere cx- 

 tcriore glandulis albis glolx)sis sessilibiLs basi circ. 10 cons|»crs;v. Pollinia alba. 



Hai;. Kclung : Sentou, lcg. 15. Hayata, IMai. 191(1. 



Vcry ncar Matstimurdla stolonifera, Makixo ; but ditfcrs fiom it by the 



