74 HISTOIRE DES PLANTES. 
extrorsaque. Nuculæ obovoideæ reticulato-rugosæ, areola lata concava 
ultra sæpe medium receptaculo conico affixæ. — Frutices; foliis 
verticillatis, 3, 4-natis; verticillastris axillaribus, 2-floris, nune in 
capitula foliata terminalia confertis; bracteolis 2. (Australia extra- 
trop. !) 
121. Hemigenia R. Br.° — Flores fere Prostantheræ; calyce 
Hemiandre. Gorolla 2-labiata; staminibus 2-dynamis. Antherarum 
loculus fertilis 4 ; loculo altero in appendicem variam, in antheris 
posticis sæpe dilatatam, barbatam ceristatamve, mutato. — Frutices 
v. suffrutices; foliis oppositis v. 3-natis, obtusis v. acutis *; floralibus 
conformibus ; verticillastris axillaribus, 2-8-floris ; bracteolis 2. (Auw- 
stralia*.) 
IX. AJUGEÆ. 
122. Ajuga L. — Flores valde irregulares ; calyce subcampanulato, 
ovoideo v. globoso. 10-œ-nervi, 5-dentato v. 5-fido. Corollæ tubus 
inclusus v. exsertus, ad faucem leviter ampliatus ; limbi labio postico 
brevi, brevissimo v. subnullo, integro, emarginato v. 2-fido; antico 
autem patente elongato; lobo intermedio latiore emarginato v. 2-fido. 
Stamina didynama e labio plerumque postico exserta ; antica longiora; 
antherarum loculis divergentibus v. divaricatis, demum confluentibus. 
Discus æqualis v. anlice tumens. Germen plus minus usque ad medium 
4-lobum ; stylo nunc subapiculari; lobis æqualibus subulatis. Nuculæ 
obovoideæ  reticulato-rugosæ, areola lata laterali ultra medium 
receplaculo affixæ. — Herbæ annuæ v. perennes, nunc basi suffrutes- 
centes, sæpe decumbentes v. stoloniferæ ; foliis integris, dentatis v. 
incisis; verticillastris 2- œ-floris densis, axillaribus v. terminali-spi- 
calis; bracteolis parvis v. 0. (Orbis vet. reg. extratrop.) — Vid. 
p.24 
. Spec 10. Br, Prodr., 501. —  — Benru., in DC. Prodr., XI, 567; — 
us , FL pénlh y, 197. — ANDR., Bot. 1218, n. 126. — Colobandra BARTL. PL 
Rep , t. 214. — Ho0k. F., FL. tasm., t. 91. —  Preiss., 1, 357. — Atelandra LINDL., ds 
P 
SPRENG., CA nc: HE, 712, — ENnz.., Gen. n. 3692. 2 4. Spec. 2 hors. F1. austral., LUE 
