Subfamily
VI. Subfam. Lamioideae Harley (2003)
Subfam. Stachyoideae (Dumort.) Luerss. (1882); Briq. in Engl. & Prantl (1895) et auct. mult., p.p., typ. incl.
Subfam. Prasioideae (Benth.) Thomé (1889)
Subfam. Pogostemonoideae P.D. Cantino, Harley & Wagstaff in Harley & Reynolds (1992).
Description
Perennial herbs or small shrubs, with branched and/or simple hairs; leaves toothed, petiolate; inflorescence thyrsoid or racemoid; bracteoles sometimes long and spinose (sect. Acanthoprasium); calyx mostly campanulate, often widely so, 5-10(-20)-lobed, lobes equal or variously unequal, mostly ± spiny; corolla strongly 2-lipped (1-2/3), purple to white, upper long hooded or almost flat, entire, 2-fid or dentate; stamens not or only shortly exserted from corolla, thecae ± distinct; stigma-lobes subequal or slightly unequal; nutlets rounded or subtruncate at apex, glabrous or with sessile glands at apex. 2n = 18, 20, 22, 28. About 30 spp., Europe, North Africa, West and Central Asia, with one sp., B. africana (L.) Benth., in South Africa and Namibia, and B. nigra L. introduced to other temperate parts of the world.
Distribution
Native to:
10 Northern Europe11 Middle Europe12 Southwestern Europe13 Southeastern Europe14 Eastern Europe20 Northern Africa21 Macaronesia24 Northeast Tropical Africa27 Southern Africa33 Caucasus34 Western Asia35 Arabian Peninsula
Introduced to:
50 Australia51 New Zealand85 Southern South America
Synonyms
Pseudodictamnus Fabr., Enum.: 56 (1759). Beringeria Neck., Elem. Bot. 1: 312 (1790), opus utique oppr. Acanthoprasium Spenn. in T.F.L.Nees von Esenbeck, Gen. Fl. Germ. 2: (1843). Zapateria Pau, Not. Bot. Fl. Españ. 1: 17 (1887).
Publication
Ballota L., Sp. Pl. 2: 582 (1753); Patzak, Ann. Nat. Hist. Mus. Wien 62: 57-86 (1958), Ann. Nat. Hist. Mus. Wien 63: 33-81 (1959).
Species found in RBG Kew living collections
2002-3210 Ballota acetabulosa 'All Hallows Green' CHUH 412 03 1995-2116 Ballota acetabulosa 'All Hallows Green' CHUH 751 HPG-D : WAK_N SP 1992-2170 Ballota acetabulosa (L.) Benth. N SCHL 3075 F 751 HPG-B : 757 : 757 : WAK_N SP 1984-1712 Ballota acetabulosa (L.) Benth. N CHAT F 154 0513 1986-6228 Ballota acetabulosa (L.) Benth. N ARJJ F 154 0519 2000-1203 Ballota frutescens (L.) Woods MNCH 157 18 1972-4087 Ballota nigra L. subsp. sericea (Vandas) Patzak N HRLE F 157 19 : 157 19 1957-48301 Ballota pseudodictamnus (L.) Benth. LIAA F 135 02 : 155 02 1969-33913 Ballota pseudodictamnus (L.) Benth. 751 HPG-A : 757 : WAK_N SP 1957-48302 Ballota pseudodictamnus (L.) Benth. LIAA F 154 0514 2000-3546 Ballota rupestris (Biv.) Vis. BORD F 157 14
Image resource
© Royal Botanic Gardens, Kew