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Cardamine griffithii Hook. fil. & Thomson

Comments

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Records in FRPS and Fl. Guizhou. (7: 5. 1989) of Cardamine griffithii from Guizhou, Hubei, and Hunan are very likely based on misidentified plants of C. hygrophila. Although the present authors have not seen the type of C. griffithii var. pentaloba, it is very likely that this plant is only a minor variant of the species. Five-lobed terminal leaflets occur sporadically throughout the range of the species. However, if the type of this variety has terete, pilose stems, then it is C. hygrophila, and the type collection will represent a new record for Yunnan.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 8: 98 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Description

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Herbs perennial, (20-)30-100(-115) cm tall, glabrous throughout except for leaflet margin. Rhizomes creeping, without stolons. Stems erect, simple or branched above, striate angled, (9-)12-28(-37)-leaved. Leaves sessile, cauline; lower and middle ones (1-)2-9(-11) × (0.7-)1-3.5(-4.5) cm; terminal leaflet orbicular, broadly ovate, or obovate, (0.5-)1-3(-3.5) × (0.3-)0.6-1.9(-2.5) cm, with a petiolule 2-10(-15) mm, base subcordate, rounded, or rarely cuneate, margin repand or entire and sparsely ciliate, apex obtuse or rounded; lateral leaflets 2-4(or 5) pairs, slightly to distinctly smaller than terminal one, base obtuse or rarely slightly oblique, margin entire or repand and sparsely ciliate, apex obtuse or rounded; proximal pair of lateral leaflets auriclelike, attached at or just above node, often giving appearance of amplexicaul leaf base. Uppermost leaves smaller. Fruiting pedicels ascending or divaricate, (0.4-)0.7-1.5 cm, slender, straight. Sepals ovate or oblong, 2.5-3 × 1.5-2 mm, erect. Petals purple or lavender, spatulate or obovate, 6-9 × (2.5-)3-5 mm, not clawed, apex rounded or subemarginate. Staminal filaments erect, median pairs 3.5-4.5 mm, lateral pair 2.5-3 mm; anthers oblong, 0.9-1.1 mm. Ovules 10-22 per ovary. Fruit linear, (1.5-)2-4 cm × 0.9-1.2 mm; gynophore 0.5-1 mm; valves smooth, glabrous; style 0.5-1(-2) mm; stigma 2-lobed, distinctly broader than style. Seeds brown, oblong, 1.4-1.7 × 0.8-1.1 mm, wingless. Fl. May-Aug, fr. Jun-Sep.
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 8: 98 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
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eFloras

Distribution

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E. Himalaya (Nepal to Bhutan), S. Tibet, W. China.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Annotated Checklist of the Flowering Plants of Nepal Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
author
K.K. Shrestha, J.R. Press and D.A. Sutton
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eFloras.org
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Distribution

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Sichuan, Xizang, Yunnan [Bhutan, India, Nepal, Sikkim].
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 8: 98 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
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eFloras

Elevation Range

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3300-4000 m
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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Annotated Checklist of the Flowering Plants of Nepal Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
author
K.K. Shrestha, J.R. Press and D.A. Sutton
project
eFloras.org
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eFloras

Habitat

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Mountain slopes, valleys, streamsides, pastures, marshy places, moist forest floor, shady rocky areas; 2400-4500 m.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 8: 98 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
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eFloras

Synonym

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Cardamine griffithii var. pentaloba W. T. Wang.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 8: 98 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Cardamine griffithii

provided by wikipedia EN

Cardamine griffithii is a species of herb characterized by angled or grooved stems that are sparsely branched above and can reach heights of up to 60 cm.[1]The plant is glabrous, meaning it lacks hair or trichomes.[2]

Description

The leaves of Cardamine griffithii are 2-9 cm long. The lateral leaflets are arranged in 3-6 pairs and are sessile or subsessile. They are orbicular or ovate in shape, with a rounded base. The leaflets have entire margins or are irregularly sinuate along the edges. They measure 3-10 mm in length and 2-8 mm in width. The lowest pair of leaflets is auriculate, meaning it has ear-like lobes. The terminal leaflet is suborbicular and can reach a diameter of up to 1.3 cm.[2]

The plant produces few-flowered racemes that are somewhat crowded at the apex. The flowers of Cardamine griffithii are lilac or purple and approximately 6 mm in diameter. The sepals are oblong-elliptic and have an obtuse apex. They measure around 3 mm in length and 2 mm in width. The petals are obovate and range in size from 4-10 mm in length and 3-5 mm in width. They can be either white or purplish in color.[2]

Cardamine griffithii has six stamens, with the four inner ones being larger and measuring around 6 mm in length. The two outer stamens are smaller. The plant produces pods that are 10-15 mm long.

This species flowers and fruits from May to July.

Habitat and distribution

It is primarily found in India, specifically in streamsides and along shady places at elevations ranging from 2000 to 4000 m. Cardamine griffithii is also distributed in Tibet,[3] Nepal, Bhutan,[4] and China.[1]

References

  1. ^ a b "Cardamine griffithii in Flora of China @ efloras.org". www.efloras.org. Retrieved 2023-05-23.
  2. ^ a b c "Cardamine griffithii Hook.f. & Thomson | Species". India Biodiversity Portal. Retrieved 2023-05-23.
  3. ^ "Cardamine griffithii Hook. fil. & Thomson - Encyclopedia of Life". eol.org. Retrieved 2023-05-23.
  4. ^ "Biological Specimen Collections of Bhutan - Cardamine griffithii". bhutanbiodiversity.net. Retrieved 2023-05-23.
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Cardamine griffithii: Brief Summary

provided by wikipedia EN

Cardamine griffithii is a species of herb characterized by angled or grooved stems that are sparsely branched above and can reach heights of up to 60 cm.The plant is glabrous, meaning it lacks hair or trichomes.

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Wikipedia authors and editors
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wikipedia EN