Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of genus: Mulguraea N. O’Leary & P. Peralta [2899]

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genus_en:

# spp.: 11

pub_year: 2009

accepted: Accepted

Family: Verbenaceae

family_ja: クマツヅラ

Infra familial classification:

Citation:
data_sourceKind of informationNote
O’Leary (2009) Mulgraea & Junellia, Systematic Botany 34(4): pp. 777–786Scientific name & others Show this data_source

distribution_en: Arid zones in southern South America

description_en: Subshrubs with cylindric or subcylindric stems, generally divided in macroblast and brachyblasts. Leaves dimorphic, sometimes homomorphic, macroblast leaves entire or tri-sected, spinescent; brachyblast leaves entire, sometimes fleshy, never spinescent. Many flowered, unbranched inflorescences, forming cylindric spikes or racemes, rachis elongated during maturity or not. Flowers slightly zygomorphic, calyx tubular, 4 or 5 teethed, never contorted at maturity. Corolla hypocrateriform, interior with retrorse hairs, throat pubescent or glabrous. Stamens 4, didynamous, attached towards the upper middle of corolla tube, generally inserted, anthers with connective tissue surpassing the theca, not appendaged. Ovary bicarpellate, 4 locular, 4 ovular, with a filiform style more than three times the length of the ovary, style base inserted between mericarps, bilobed stigmatic tissue. Mericarps 4, narrowed at the base, winged or not. Basic chromosome number x = 10.

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type_species: Mulguraea asparagoides

Phylogenetic definition:

Update Information: Created: 2020-03-13 11:13 by hkokubun@mac.com; Updated: 2023-05-10 12:45 by hkokubun@mac.com

family:

SystemAccepted?Scientific nameJapanese nameInfra-familial classification# species
APG4 Accepted Verbenaceae クマツヅラ科 11 Show

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