| Zanthoxylum echinocarpum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Rutaceae |
| Genus: | Zanthoxylum |
| Species: | Z. echinocarpum |
| Binomial name | |
| Zanthoxylum echinocarpum | |
Zanthoxylum echinocarpum is a woody plant in the family Rutaceae and is native to South-Central and Southeast China. [1] [2] [3] [4]
Climbing vine; the pith of the tender branches is large, the branches and leaves have thorns, and there are many thorns on the leaf axis. The thorns on the inflorescence axis are uneven but straight. The tender branches, leaf axis, petiole and leaf midrib are all Densely pubescent. There are 5-11 leaflets, 3 sparse leaflets; leaflets are thick paper, alternate, or some are opposite, ovate, ovate-elliptic or oblong, 7–13 cm long, 2.5–5 cm wide, The base is round, sometimes slightly heart-shaped, whole or nearly whole, with fine brown and black oil spots near the leaf margin, which can be seen under an enlarged microscope, and sometimes pubescent on the back of the leaf along the midrib; the petiole is long 2–5 mm. Inflorescences are axillary, sometimes with terminal; 4 sepals and petals, lavender green sepals; petals 2–3 mm long; 4 stamens in male flowers; 4 carpels in female flowers, sparsely 3 or 5, growing shortly after anthesis Short awn thorns; fruit stalks are 1–3 mm long, usually without fruit stalks; the stalks are densely grown and have short and branched thorns, the thorns can grow up to 1 cm; the seed diameter is 6–8 mm. Flowering 4- In May, the fruit period is from October to December. [2] [3]
Zanthoxylum echinocarpum var. echinocarpum
The fruit petals and leaflets are glabrous, or only the back of the leaf is pubescent along the midrib. Grown in Hubei, Hunan, Guangdong, Guangxi, Guizhou, Sichuan and Yunnan. Seen in the forest at an altitude of 200–1000 meters. People from Hubei use its root as herbal medicine to treat rheumatism and joint pain [2] [5]
Zanthoxylum echinocarpum var. echinocarpum var. tomentosum
Leaflet midrib, leaf back, leaf shaft, petiole, branchlet, inflorescence shaft, etc. are densely covered with long hairs, and mature saplings are also covered with hairs. The flower and fruit period is the same as that of Zanthoxylum bungeanum. Grown in Tian E in Guangxi, Guizhou (Anlong), Yunnan (Wenshan, Mengzi, etc.). It is found in sloping forests or bushes about 600 meters above sea level, and is common in limestone mountains. [2] [6]
Pachypodium ambongense is a species of plant in the family Apocynaceae. It was first published as a species of the genus Pachypodium in 1924 by the botanist Henri Louis Poisson.
Rosa chinensis, known commonly as the China rose, Chinese rose, or Bengal rose, is a member of the genus Rosa native to Southwest China in Guizhou, Hubei, and Sichuan Provinces. The first publication of Rosa chinensis was in 1768 by Nikolaus Joseph von Jacquin in Observationum Botanicarum, 3, p. 7 & plate 55.
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Hypericum acmosepalum is a dwarf shrub in Hypericumsect. Ascyreia that is native to China and known as jian e jin si tao locally.
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Zanthoxylum laetum is a species of woody plant from the Rutaceae family.
Zanthoxylum liboense (Chinese: 荔波花椒 is a plant in the Rutaceae family.
Zanthoxylum micranthum is a woody plant in the family Rutaceae. It is native to Hubei, Hunan, Guizhou, Sichuan, and Yunnan provinces in China.
Zanthoxylum molle is a woody plant from the Rutaceae family.
Zanthoxylum motuoense is a woody plant from the Rutaceae family and is native to Medog, Tibet.
Zanthoxylum undulatifolium is a woody plant from the Rutaceae family. It is native to western Hubei, eastern Sichuan, Taibai Mountain in southern Shaanxi to the Three Gorges of the Yangtze River in China.
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