Comments
provided by eFloras
The indumentum of this species is variable, with patent trichomes in some specimens and retrorse and appressed in others. As in Geranium dahuricum and G. soboliferum, trichomes of petals are ± dense on the base of the inside and extending upward on veins. Geranium yesoense Franchet & Savatier is a related species endemic to Japan, Sakhalin, and Kurile Islands, with nectaries glabrous, longer petals, similar leaf blade divisions, and rootstock with thickened and not fasciculate roots.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Perennials. Rootstock ± vertical, 5-12 mm in diam., not tuberculate, with a fascicle of long thickened roots. Stem (25-)50-129 cm tall, erect, not rooting at nodes, with 0.4-0.8 mm retrorse appressed or patent nonglandular trichomes. Stipules lanceolate, distinct or connate at least at base. Leaves opposite; petiole with 0.3-0.8 mm retrorse appressed or patent nonglandular trichomes; leaf blade 5.6-11.9 cm, palmately cleft, ratio of main sinus/middle segment length = (0.81-)0.83-0.87, pilose with appressed nonglandular trichomes; segments 5 or 7, rhombic, 4.3-8.8 mm wide at base, 5-14-lobed in distal half, ratio of second sinus/middle segment length = 0.18-0.32. Cymules solitary, 2-flowered; peduncle 1.2-8.8 cm. Pedicel 2.3-5.5 cm, with 0.1-0.7 mm retrorse appressed or patent nonglandular trichomes; bracteoles lanceolate. Sepals (6.2-)7-10 mm, mucro 0.6-1.3 mm, ratio of mucro/sepal length = 0.1-0.15, outside with 0.3-0.7 mm antrorse ± appressed nonglandular trichomes, inside glabrous. Petals light pink, (1-)1.1-1.4(-1.5) cm, erect to patent, outside basally with trichomes, inside basal 1/3-1/2 with trichomes, margin basally ciliate, apex rounded. Staminal filaments pinkish, lanceolate, base slightly dilated, abaxially pilose and proximal half ciliate, trichomes 0.2-0.7 mm; anthers brown, 1.6-2.1 mm. Nectaries 5, hemispheric, abaxially glabrous, apex with a tuft of trichomes. Stigma brown. Fruit 2.6-3.1 cm, erect when immature; mericarps smooth, with a basal callus, with 0.1-0.4 mm ± patent nonglandular trichomes and apically usually with 0.4-0.7 mm patent glandular trichomes; rostrum 1.6-2 cm, with a 1.6-2.6 mm narrowed apex; stigmatic remains 4.6-6.6 mm. Seeds 1.6-2.2 mm. Fl. Jul-Aug, fr. Aug-Sep. 2n = 28.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Heilongjiang, Jilin, Liaoning [Japan, Korea, Russia (Far East)].
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Scrub, meadows, weedy areas in farmlands; 600-1200 m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Geranium sieboldii Maximowicz.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Geranium krameri: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Geranium krameri là một loài thực vật có hoa trong họ Mỏ hạc. Loài này được Franch. & Sav. mô tả khoa học đầu tiên năm 1878.
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- Wikipedia tác giả và biên tập viên
突节老鹳草
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Geranium krameriFranch. et Sav. 突节老鹳草(学名:Geranium krameri)是牻牛儿苗科老鹳草属的植物。分布于朝鲜、远东、日本以及中国大陆的东北等地,生长于海拔900米的地区,多生长在灌丛、草甸及田边杂草丛,目前尚未由人工引种栽培。
异名
- Geranium japonicum auct. non Franch. et Sav.
参考文献
-
昆明植物研究所. 突节老鹳草. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-24].[永久失效連結]
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突节老鹳草: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
突节老鹳草(学名:Geranium krameri)是牻牛儿苗科老鹳草属的植物。分布于朝鲜、远东、日本以及中国大陆的东北等地,生长于海拔900米的地区,多生长在灌丛、草甸及田边杂草丛,目前尚未由人工引种栽培。