Thursday, 21 July 2022

Rumex sanguineus 紅脈酸模, 血酸模, 血草

Common name: Wood Dock
Scientific name: Rumex sanguineus 紅脈酸模, 血酸模, 血草
Genus: Rumex 酸模屬
Family: Polygonaceae 蓼科, knotweed or smartweed-buckwheat family

Remarks*: 

Origin: native

Date: 15th June

56 Found in woodland.

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32 male flower (6 tepals), flower bud

38 male flower bud, anthers are ready to emerge from the bud.


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39 male flower on the right; female flower on the left?

32 male flower on the right; female flowers on the left?

32 side view of a male flower. some of the anthers (probably 2) dropped, only translucent filaments are left.

33 male flower

36 male flower, 6 stamens

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44 3 green female flowers on the left; 2 or 3 male flowers on the far left and behind

54 female flowers, stem

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60 female flowers in whorl

54 female flowers in whorl (another plant). Stem is clearly ridged.

64 female flower bud

61 flower bud from behind. 3 outer tepals could be clearly seen here.

61 Outer tepals and inner tepals.

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