Skip to main content

Little ironweed (Cyanthillium cinereum)

Dlium Little ironweed (Cyanthillium cinereum)

Maryuna or little ironweed (Cyanthillium cinereum) is a plant species in the Asteraceae, herbaceous perennial rarely branched, stems upright, up to 30 cm tall, slender, ribbed linear, smooth and glandular pilose, dark green and white speckled.

C. cinereum has leaves arranged alternately, the leaves on the lower stem are more periole, while those on the upper stem are smaller and sessile, oval or widest around or above the middle and tapering to each end, finely serrated, dense or less hairy.



Flowers far outnumber involucres, growing in panicles around a long, branching stalk and each branch having a flower at the end. The flowers are bright purple or pink or white, more than 25 flowers per plant, 6-7 mm long, 2.5 mm in diameter, open and loose corymbs.

The pappus has temporary hair, dentate, 3-5 mm long. Phyllaries are very sharp. Involucre 4-seriate, 4-5 mm long, pubescent bract, often purple, narrow pellucid rim and lanceolate.

The fruits are slightly oblong with 4-5 ribs, but not conspicuously angled, white hair, 1.5-2 mm long, inner pappus hairs 4-5 mm long and very short on the outside.

TAXON

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Asterales
Family: Asteraceae
Subfamily: Cichorioideae
Tribe: Vernonieae
Subtribe: Erlangeinae
Genus: Cyanthillium Blume in Bijdr. Fl. Ned. Ind.: 889 (1826)
Species: Cyanthillium cinereum (L.) H.Rob. in Proc. Biol. Soc. Washington 103: 252 (1990)
Variety: Cyanthillium cinereum var. cinereum, Cyanthillium cinereum var. glabriusculum (DC.) Karthik. & Moorthy, Cyanthillium cinereum var. lanatum (J.Kost.) Ghafoor, Cyanthillium cinereum var. linifolium (Blume) Karthik. & Moorthy, Cyanthillium cinereum var. ludens (C.B.Clarke) Karthik. & Moorthy, Cyanthillium cinereum var. parviflorum (Reinw. ex Blume) Karthik. & Moorthy, Cyanthillium cinereum var. pinnatifidum Ghafoor, Cyanthillium cinereum var. ugandense (C.Jeffrey) Isawumi, Cyanthillium cinereum var. viale (DC.) Isawumi

HOMOTYPIC SYNONYMS

Cacalia cinerea (L.) Kuntze in Revis. Gen. Pl. 1: 323 (1891)
Conyza cinerea L. in Sp. Pl.: 862 (1753)
Seneciodes cinereum (L.) Kuntze in Lex. Gen. Phan.: 515 (1903)
Serratula cinerea (L.) Roxb. in Hort. Bengal.: 60 (1814)
Vernonia cinerea (L.) Less. in Linnaea 4: 291 (1829)

PUBLICATIONS

Balkrishna, A. (2018). Flora of Morni Hills (Research & Possibilities): 1-581. Divya Yoga Mandir Trust.

Barthelat, F. (2019). La flore illustrée de Mayotte: 1-687. Biotope éditions.

Flora of North America Editorial Committee (2006). Flora of North America North of Mexico 19: 1-579. Oxford University Press, New York, Oxford.

Funk, V.A., P.E.Berry, S.Alexander, T.H.Hollowell & C.L.Kelloff (2007). Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium 55: 1-584.

Ghafoor, A. & al. (2021). Flora of Pakistan 224: 1-310. Department of Botany, University of Karachi, Karachi.

Hassler, M. & Muer, T. (2022). Flora Germanica: alle Farn- und Blütenpflanzen Deutschlands in Text und Bild 2: 865-1712. Verlag Regionalkultur, Uberstadt-Weiher.

Hokche, O., Berry, P.E. & Huber, O. (eds.) (2008). Nuevo Catálogo de la Flora Vascular de Venezuela: 1-859. Fundación Instituto Botánico de Venezuela.

Karthigeyan, K., Pandey, R.P. & Mao, A.A. (eds.) (2023). Flora of Andaman and Nicobar Islands 2: 1-689. Botanical Survey of India. Ministry of environment, forest and climate change.

Koyama, H., Bunwong, S., Pornpongrungrueng, P. & Hind, D.J.N. (2016). Flora of Thailand 13(2): 143-428. The Forest Herbarium, Royal Forest Department.

Plunkett, G.M., Ranker, T.A., Sam, C. & Balick, M.J. (2022). Towards a checklist of the vascular flora of Vanuatu. Candollea 77: 105-118.

Robinson, H. & Funk, V. (2018). 190(1). Compositae-Vernonieae. Flora of Ecuador 94: 1-128. Gothenburg University.

Sarder, N.U. & Hassan, M.A. (eds.) (2018). Vascular flora of Chittagong and the Chittagong Hill Tracts 3: 1-978. Bangladesh National Herbarium, Dhaka.

Tanaka, N. & al. (2020). Vascular plants collected from Eastern Provinces, the Solomon islands. Bulletin of the National Museum of Nature and Science, Series B (Botany) 46: 145-175.

Whistler, W.A. (2022). Flora of Samoa Flowering Plants: 1-930. National Tropical Botanicl Garden. Smithsonian National Museum of Natural History.

VERNACULAR NAME

Bengali: কুকসিম Kukshim
Burmese: သံမဏိပင်လေး
Chinese (simplified): 夜香牛
Chinese (traditional): 一枝香 - 夜香牛
English: Little ironweed, Maryuna, Vernonia
Filipino: Kolong-kugon, Agas-moro, Bulak-manok
French: Vernonie cendrée, Herbe le rhum, Herbe goni
Gujarati: Sadori
Hindi: सहदेवी - सदोदी - दाउदोत्पाल Sahadevi, Sadodi, Daudotpala
Indonesia: Sawi langit, Maryuna
Japanese: ムラサキムカシヨモギ
Java: Maryuna, Nyawon, Pidak bangkong
Kannada: Sahadevi, Karehindi, Dandotpala, Gaayadoppalu
Khmer: ស្មៅដែកតូច
Lao: ຫຍ້າເຫຼັກນ້ອຍ
Malayalam: Pirina, Poovamkurunnal, Poovamkurunnila, Poovamkurunthala, Puvamkozhinjal, Puvankurunal
Malaysia: Rumput tahi babi, Tambak-tambak
Maluku: Buyung-buyung, Rumput ekor kuda
Manipuri: Khongjai napi, Khongjainapi
Marathi: Sahadevi, Sadodi
Nepali: मर्च झायर Marchaa Jhaar
Oria: Badi poksunga, Poka sungo
Oriya: Biranji
Palauan: Etngeong, Edngeong
Sanskrit: Sahadevi
Sinhala: මොනර කුඩුම්බිය Monara kudumbiya
Sunda: Sasawi langit, Sirangak
Tamil: புவம்குருந்தல் - சிறுசெங்கலநீர் Puvamkuruntal, Sirusengalaneer
Telugu: Sahadevi chettu, Gariti kamini, Gariti kamma
Ternate: Gofu mutiara
Thai: หญ้าละออง - หมอน้อย

Aryo Bandoro
Dlium TheDlium
YouTube: https://www.youtube.com/@Dlium
Labels:

Popular Posts

Screw tree (Helicteres isora)

Screw tree ( Helicteres isora ) is a species of plant in the Malvaceae family. It is a shrub or small tree, up to 8 meters tall. It has gray bark and alternate leaves, up to 22 cm long and 17 cm wide, oval in shape, with serrated edges and hairs. The flowers are red or white and reach a total length of 5.5 cm. The fruit is green when unripe, brown or gray when dry, twisted, spiral-shaped, and pointed at the tip. The seeds are black or brown, shiny, and diagonal, triangular, or rectangular. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Malvales Family: Malvaceae Subfamily: Helicteroideae Tribe: Helictereae Genus: Helicteres Pluk. ex L. in Sp. Pl.: 963 (1753) Species: Helicteres isora L. in Sp. Pl.: 963 (1753) HETEROTYPIC SYNONYMS Helicteres baruensis var. ovata DC. in Prodr. 1: 476 (1824) Helicteres chrysocalyx Miq. ex Mast. in J.D.Hooker, Fl. Brit. India 1: 365 (1874) Helicteres corylifolia Buch.-Ham. ex Dillwyn in Rev. Hortus Malab....
Read more

Coromandel (Asystasia gangetica)

Coromandel ( Asystasia gangetica ) is a species of plants in Acanthaceae, perennials, vines and branching that are widely found on the edges of roads, shrubs and gardens, resistant to shade, used as fodder, especially cattle, goats and sheep, treatment, conservation of land and ornamental plants. A. gangetica has a height of 88-95 cm, rectangular-shaped stem, brownish green or purplish green, taproot and can emerge from branches. Petiole has a length of 0.5-6 cm. Ellipse-shaped leaves, unifoliate, green or dark green, arranged facing each other and do not have stipules. Leaves have a length of 8.5 cm, width 4.9 cm, area 69.42 cm3, length and width ratio is 1.8:1, heart-shaped base and taper front end, rough surface, flat edge, a main bone and 4 -6 lateral veins on each side. Coromandel produces flowers after 4 weeks to 2 months. Compound flowers, lined up on one side with a length of up to 25 cm. Flower stalks have a length of up to 3 mm. Trumpet type, white with a bottom stran...
Read more

Wild durian (Cullenia exarillata)

Wild durian ( Cullenia exarillata ) is a species of plant in the Malvaceae, a tall tree with smooth, greyish-white bark, peeling on older trees, a straight trunk, horizontal branches and often with a series of knob-like tubercles for flower and fruit attachment. C. exarillata has young branches and the underside of the leaves is covered with golden brown peltate or shield-like scales. The leaves are single, alternate, glabrous, glossy green on the upper side and covered with silvery or orange peltate scales on the underside. Hermaphroditic flowers are tubular and also covered with golden brown scales, 4-5 cm long and cream or reddish brown in color. Flowers have no petals, formed of tubular bracteoles and tubular calyxes, 5-lobed. Fruit is round, 10-13 cm in diameter, covered with thorns and clustered along the branches. Many seeds, reddish brown, 4-5 cm long and 2-3 cm wide. The seeds are enclosed by a fleshy, whitish aril. The fruit splits open when ripe and dries to release the s...
Read more