Which Genus has four more-or-less equal corolla lobes AND four stamen?
Lamium
Mentha
Lycopus
Teucrium
Which Genus has four more-or-less equal corolla lobes AND only two stamen?
Teucrium can be Identified by the following three characters:
2 stamen
Well developed lower lip of 3 lobes
Well developed lower lip of 5 lobes
Absence of upper corolla lip
Hairless corolla tube
Ring of hairs in corolla tube
4 stamen
This plant belongs to the Mentha Genus. Why?
Ajuga can be identified by having a well-developed reduced hairy( well-developed, reduced, hairy ) lower lip that is made up of two five three( two, five, three ) lobes. It also has horn like nodules has a ring of hairs a membranous film( has horn like nodules, has a ring of hairs, a membranous film ) inside the corolla.
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