614 MR. J. BALL’S SPICILEGIUM FLORZ MAROCCAN E. 
referenda sit stirps Canariensis sub C. officinali B, villosissima in 
DC. Prod. l. c. memorata. 
Consentientibus plerisque auctoribus C. menthefolia, Host, est ipsis- 
sima C. officinalis, Benth. non Meench, dum C. officinalis, Moench, 
foret eadem ac C. sylvatica (Bromf. in Eng. Bot. Suppl., tab. 2897, 
Benth. in DC. Pr. l. c.). An hz stirpes pro speciebus distinctis ha- 
bend: sint est mihi res adhuc incerta. Varietati nostrze valde proxima 
est C. heterotricha (Boiss. et Reut. Pug. 93), ad varietatem C. men- 
thefolie forsan reducenda. 
CALAMINTHA ACINOS ( L., sub Thymo; Benth. in DC. Pr. xii. 230),= 
Acinos vulgaris (Pers. Syn. ii. 131). 
Mar. merid.—Ourika (R. et Fr. spec. in Herb. Kew.)! 
Ar. Geog. Europa media et australis. Regio Caucasico- Caspica. 
C. GRAVEOLENS (M. B. Fl. Taur.-Cauc. ii. 60, sub Thymo; Benth. in 
DG. Pr. xii. 231). 
Mar. merid.—In convalle Ait Mesan ad 1700 m. s. m.! 
Ar. Geog. Regio fere omnis Mediterranea, imprimis orientalis. Adest 
etiam in Europa orientali. In Macaronesia nondum detecta. 
C. ALPINA (L., sub Thymo; Benth. in DC. Pr. xii. 232), var. PARVI- 
FLORA, 70b. 
Mar. merid.—In regione media et superiore Atlantis Majoris. In convalle 
Ait Mesan et in ascensu jugi Tagherot a 2200 m. usque 2800 m.! 
In monte Djebel Tezah cire. 2500 m.! In convalle Ourika spec. legit 
J. D- H! 
Radix perennis lignosa, caules tenues prostratos purpurascentes emit- 
tens; folia petiolata integerrima vel obsolete denticulata; verticil- 
lastri pauciflori, ad apicem ramorum approximati; calyx ad quartam 
partem, interdum usque ad medium, fissus, labii inferioris longioris 
dentibus rectis v. subrecurvis subulatis, superioris dentibus ex basi 
triangulari acuminato-subulatis demum patentibus; corolla parva 
calyce vix duplo longior. 
Ar. Geog. C. alpina per montes Europæ mediæ et australis late diffusa. 
In Asia Minore etiam indicata. 
C. ATLANTICA (Ball in Journ. Bot. 1875, 175). 
Humilis, valde ramosa, ramis adscendentibus prostratisve, interdum ra- 
dicantibus; folia parvula longiuseule petiolata, late ovata, obtusa, 
subintegerrima, obscure crenulata ; verticillastri subsexflori, interdum 
unicus solitarius terminalis, interdum 2, approximati ; bracteæ subulate 
calyce breviores; calyx bilabiatus, usque ad medium vel ultra fissus, 
dentibus labii superioris ultra medium coalitis, lab. inferioris subulatis 
incurvatis ; corollz parvulz tubo calycis dentibus vix æquilongo. 
Mar. merid.—In Atlante Majore a 1200 m. usque 2400 m. Legimus in 
convalle Ourika! Ait Mesan supra Arround! In monte Djebel 
Tezah! 
