Yellow evening-primrose-금달맞이꽃

금달맞이꽃-Yellow evening-primrose

Oenothera serrulata

국표에는 없다.

자신도 없다.

이것일 것으로 생각된다.

참고:제주에서 본http://blog.daum.net/shinh-k791104/430

Yellow evening-primrose is native to Central North America, from Mexico to Canada. It rarely visits New England, being occasionally found on railroads and other dry, open areas in Vermont.

Habitat

terrestrial

New England state

Vermont

 

Flower petal color

yellow

 

Leaf type

the leaves are simple (i.e., lobed or unlobed but not separated into leaflets)

Leaf arrangement

alternate: there is one leaf per node along the stem

Leaf blade edges

• the edge of the leaf blade has teeth
• the edge of the leaf blade is entire (has no teeth or lobes)

Flower symmetry

there are two or more ways to evenly divide the flower (the flower is radially symmetrical)

Number of sepals, petals or tepals

there are four petals, sepals, or tepals in the flower

Fusion of sepals and petals

both the petals and sepals are separate and not fused

Stamen number

8

 

Fruit type (general)

the fruit is dry and splits open when ripe

Fruit length

15–30 mm

https://gobotany.newenglandwild.org/species/oenothera/serrulata/