Asarum minamitanianum

  • Asarum minamitanianum_img_0
    momotaro
    Asarum minamitanianum @ Kyoto Botanical Garden
  • Asarum minamitanianum_img_1
    Hyugamidori
    Asarum minamitanianum @ Kyoto Botanical Garden
  • Asarum minamitanianum_img_2
    Asarum minamitanianum @ Kyoto Botanical Garden
  • Asarum minamitanianum_img_3
    Asarum minamitanianum @ Kyoto Botanical Garden
  • Asarum minamitanianum_img_4
    Asarum minamitanianum @ Kyoto Botanical Garden

Basic information

Flower Name
Asarum minamitanianum
Formal Name
Asarum minamitanianum
Alias
Habitat
Miyazaki (Japan) 
Morph
Evergreen perennial grass

Comment

What is Asarum minamitanianum

Asarum minamitanianum is a kind of perennial "asarum" native only in Miyazaki Prefecture, stretched long tip of the calyx lobes of the three ridges in the calyx tube becomes a bulkhead.

Common name:Asarum minamitanianum, scientific name: Asarum minamitanianum, aka: Onaga kan-aoi, origin: Miyazaki prefecture, Habitat distribution: lucidity forest, Environment: Rock Grass, living type: evergreen perennials, plant height: 5 to 20 cm, stalk: short axis color: dark purple, nature: ground, scallop, leaves: alternate, leaf shape: the tip is sharp oval and the base is heart, leaf color: Dark green color, number of leaves: several on the stem, petiole: Yes, leaf length: 7 to 10 cm, leaf width: 5 to 9 cm, radially symmetric flower, petal: not degenerate. It seems like a flower is the sepals with which three calyxes are combined, flower color (actually, calyx): dark purple, flower form (calytomorphic form): bell type, the tip is three fissured and flat, the number of sepals: 3 Sheet. Three calyx pieces form a seal cylinder coalesced. Flowering period: April, chin cylinder diameter: 1.5 cm, length of chin cylinder: 1.5 cm, number of stamens: 12, number of pistols: 6, with the tip of the carcass piece growing long (some elongated by 15 cm).

Detailed information

Order
Piperales
Family
Aristolochiaceae
Genus
Asarum
Species
A. minamitanianum
Flower type
Actinomorphic Flower
Flower array
Solitary Inflorescence
Petal shape
Campanulate
Leaf type
Cordate
Leaf edge
Entire Fringe
Flowering place
Low mountainBotanic garden
Color
Brown
Season
Apr
Height
5 ~ 20 [cm]
Diameter
1.5 ~ 2

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