Polygonum plebeium
R. Br.
Small knotweed
no rights reserved, uploaded by 葉子
no rights reserved, uploaded by 葉子
(c) kevinjolliffe, some rights reserved (CC BY-NC), uploaded by kevinjolliffe
What to Eat
Edible parts: Seeds, Leaves, Stems, Vegetable
The soft and tender stems and leaves are cooked as a vegetable (though leaves become bitter when grown in dry places). Freshly harvested leaves can be stored 4-5 days. The seeds are crushed and cooked as damper.
Where to Find It
A tropical plant. In Nepal it grows to about 3200 m altitude. It grows in open places. It grows in damp places. It grows in the northern dried parts of West Africa. In Africa it grows between 600-2,400 m above sea levels. It can grow in arid places.
Africa, Angola, Asia, Australia, Bhutan, Botswana, Burkina Faso, Cambodia, Central Africa, China, East Africa, Eritrea, Eswatini, Himalayas, India, Indochina, Indonesia, Laos, Madagascar, Malawi, Malaysia, Middle East, Mozambique, Myanmar, Nepal, New Zealand, Northeastern India, Pakistan, Philippines, Saudi Arabia, SE Asia, Senegal, Sikkim, South Africa, Southern Africa, Swaziland, Tanzania, Vietnam, West Africa, Zambia, Zimbabwe,
How to Identify
A small herb. It lays along the ground. It grows 15 cm high. The leaves are narrow. They do not have leaf stalks. There are leaf like structures at the base of the leaf stalk. The flowers are in the axils of leaves. They are pink.
Nutrition Score: 27/100
| Part | Moisture | kJ | kcal | Protein | Vit A | Vit C | Iron | Zinc |
|---|---|---|---|---|---|---|---|---|
| Leaves | 0 | — | — | 17 | — | — | — | — |
How to Grow
Plants are grown from seed or root suckers.
Medicinal Uses
The plant is used locally as an important wild vegetable in times of scarcity.
Wikipedia
Source ↗Polygonum plebeium, (common name - common knotweed), is a species of flowering plant in the knotweed family, first described in 1810 by Robert Brown from a specimen collected in Port Jackson, Australia.
Other Information
A locally important wild vegetable in times of scarcity. It is normally only occasionally eaten.
Notes
Chemical composition (after Hooper): Water = 69.36% (fresh). Fat = 2.95% (dry). Albumenoids = 17.38% (dry). Carbohydrates = 50.37% (dry). Fibre = 16.15% (dry). Ash = 15.15% (dry). Nitrogen = 2.78% (dry). Phosphoric acid = .61% (dry). Silicates = 3.27% (dry). There are about 50 Polygonum species. The Tasmanian reference may be Polygonum arenaria
Names & Synonyms
Baluni sag, Bandoki, Banjaluk, Bethe, Chakai madranga sag, Chemiti sag, Chemti sag, Chimtee sag, Chimti sag, Choti machhaichhie, Chotimachhachhie, Droonk, Dubia sag, Gavati-paral, Gorakh pan, Gull srah, Jaloo, Kethu, Khowar, Macheti, Machichi, Mechheia sag, Meree arak, Merie arak, Mooze-ara, Munia a, Muthi saga, Nga-yo-pin, Nghe thongthuong, Okthum, Pani jaluk, Pa-zun-chi-gyi, Pimpari, Pipra, Pok arkha, Pok arxa, Raniphul, Siranige soppu, Sukul jhar, Zinako okhard
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