Cyperus bulbosus ?

Cyperus bulbosus Vahl, Enum. Pl. 2: 342 1805. (Syn: Cyperus bulbiferus A.Dietr.; Cyperus bulbosus f. depauperatus Maire; Cyperus bulbosus var. elatior Kük.; Cyperus bulbosus var. melanolepis Kük.; Cyperus geminatus J.König ex Ainslie; Cyperus jeminicus Retz. [Illegitimate]; Cyperus laxus R.Br. [Illegitimate]; Cyperus oleraceus Roxb. ex Nees; Cyperus polyphyllus Vahl; Cyperus rotundus var. pendulus Nees; Cyperus stolonifer […]

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Cyperus polystachyos

Cyperus polystachyos Rottb., Descr. pl. rar. 21. 1772 (Descr. icon. rar. pl. 39, t. 11, fig. 1. 1773) (syn: (≡) Pycreus polystachyos (Rottb.) P. Beauv.); Images by Surajit Koley, (For more photos & complete details, click on the link), (inserted by Bhagyashri Ranade)   Pycreus polystachyos is a cosmopolitan species, found throughout the temperate and tropical […]

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Cyperus squarrosus

Cyperus squarrosus L., Cent. Pl. II 6 1756. (Syn: Chlorocyperus inflexus (Muhl.) Palla; Cyperus aristatus Rottb. [Illegitimate] ……………….; Cyperus aureus J.Presl & C.Presl [Illegitimate]; Cyperus brownii Roem. & Schult.; Cyperus falciculosus Liebm.; Cyperus inflexus Muhl. ..; Cyperus purshii Roem. & Schult.; Cyperus pygmaeus Nutt. [Illegitimate]; Cyperus squarrosus var. congestus Benth. ..; Cyperus uncinatus R.Br. [Illegitimate]; Cyperus versicolor […]

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Cyperus cyperoides

Cyperus cyperoides (L.) Kuntze, Revis. Gen. Pl. 3(2): 333 1898. (syn: Cyperus cyperoides (L.) Britton; Cyperus umbellatus (Rottb.) Benth. [Illegitimate]; Kyllinga umbellata Rottb. [Illegitimate]; Kyllinga umbellata var. sumatrensis (Retz.) Willd.; Mariscus cyperoides (L.) Urb. [Illegitimate]; Mariscus umbellatus (Rottb.) Vahl [Illegitimate]; Scirpus cyperoides L.;                       (=) Kyllinga sumatrensis Retz.; (=) Mariscus sumatrensis (Retz.) J. Raynal); . Flora […]

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Cyperus flavidus

Cyperus flavidus Retz., Observ. bot. 5:13. 1788 (“1789”)  (Syn: (=) Cyperus globosus All.; (≡) Pycreus flavidus (Retz.) T. Koyama); . Culms 30-45 cm tall. Leaves 10-20 x 0.1 cm, glabrous, mouth of sheath with two truncate flaps. Umbel 8 x 8 cm; bracts 2-3, to 18 cm long; rays spreading. Spikelets 12-16 x 2 mm […]

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Cyperus rotundus or stoloniferus ?

Cyperus rotundus or stoloniferus ? . Images by Bhagyashri Ranade “Poaceae, Cyperaceae and Juncaceae Week: – 01042013MR7 from Pune for ID —MR7” : Attachments (2). 4 posts by 3 authors. 02/08/2012. kindly help Id this plant at Pune I think it is Cyperus species may be rotundus or stoloniferus if you send the images of […]

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Cyperus compactus

Cyperus compactus Retz., Observ. Bot. 5: 10 1788. (Syn: Cyperus compactus f. decolorans Kük. ..; Cyperus congestus Poir. [Illegitimate]; Cyperus cuadriflorus Llanos; Cyperus dilutus Vahl .; Cyperus grabowskianus Boeckeler; Cyperus haenkeanus Kunth; Cyperus luzonensis J.Presl & C.Presl; Cyperus rufus Nees ex Kunth [Illegitimate]; Cyperus septatus Steud.; Cyperus spinulosus Roxb.; Duval-jouvea diluta (Vahl) Palla; Mariscus compactus (Retz.) Bold.; […]

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Cyperus glomeratus

Cyperus glomeratus L., Cent. Pl. II 5 1756. (syn: Chlorocyperus glomeratus (L.) Palla; Chlorocyperus glomeratus f. stenostachys (Borbás) Soó; Cyperus aureus Georgi; Cyperus australis Schrad.; Cyperus cinnamomeus Retz.; Cyperus glomeratus var. semiradiciflorus (Boeckeler) Kük.; Cyperus glomeratus f. stenostachys Borbás; Cyperus granulatus Bosc ex Kunth; Cyperus multumbelliferus Roem. & Schult.; Cyperus semiradiciflorus Boeckeler; Cyperus sparsiflorus Baldwin; […]

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Cyperus alternifolius subsp. flabelliformis ?

Cyperus alternifolius subsp. flabelliformis Kük., Pflanzenr. IV, 20(101): 193 1936. (syn: Cyperus alternifolius var. albovariegatus auct.; Cyperus alternifolius var. flabelliformis (Rottb.) M.R.Almeida; Cyperus alternifolius var. petersianus (Boeckeler) Kük.; Cyperus alternifolius variegatus Hovey; Cyperus flabelliformis Rottb., nom. superfl.; Cyperus flagellatus Hochst.; Cyperus gradatus Forssk.; Cyperus involucratus Rottb.; Cyperus petersianus Boeckeler; Cyperus proximus Steud.); Tropical Africa to KwaZulu-Natal, Madagascar, Arabian Peninsula: Angola, Benin, Botswana, Burundi, […]

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Cyperus pumilus

Cyperus pumilus L., Cent. Pl. II: 6 (1756). (syn: ………………..) as per WCSP; Pycreus pumilus (L.) Nees, Linnaea 9: 283 1834. (Syn: Cyperus breviculmis F.Muell. [Illegitimate]; Cyperus commutatus Steud.; Cyperus divergens Chapm. [Illegitimate]; Cyperus gymnoleptus Steud.; Cyperus laxiusculus Steud.; Cyperus leucolepis J.Carey ex C.B.Clarke [Illegitimate]; Cyperus nervulosus (Kük.) S.T.Blake; Cyperus nitens Retz.; Cyperus nitens Vahl […]

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Cyperus brevifolius

Cyperus brevifolius (Rottb.) Hassk., Cat. Hort. Bot. Bogor. 24 1844. (syn: Cyperus brevifolius f. firmiculmis Kük.; Cyperus cruciformis (Schrad. ex Schult.) Endl.; Kyllinga brevifolia Rottb.; Kyllinga brevifolia var. andamanica Wad.Khan & Diwakar; Kyllinga brevifolia var. cruciformis (Schrad. ex Schult.) Cherm.; Kyllinga brevifolia var. gibbosa Honda; Kyllinga brevifolia var. intermedia (R.Br.) Kük.; Kyllinga brevifolia f. laxa […]

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Cyperus rotundus ?

Cyperus rotundus ?;      Grass for ID : Oman : 221012 : AK-2: A grass with reddish brown flowers seen growing wild at a farm in Muscat on 27/1/2012. This is a very common grass. This is not a grass, but a sedge – Cyperaceae, probably Cyperus rotundus how can alay person tell the […]

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Cyperus iria

Cyperus iria L., Sp. Pl. 45 1753. (syn: Chlorocyperus iria (L.) Rikli; Cyperus chrysomelinus Link; Cyperus diaphaniria Steud.; Cyperus iria f. chrysomelinus (Link) Kük. …….; Cyperus microlepis Baker; Cyperus nangtciangensis Pamp.; Cyperus paniciformis Franch. & Sav.; Cyperus panicoides Lam.; Cyperus resinosus Hochst. ex Steud.; Cyperus santonici Rottb.); . As per efi thread: Both looks very similar. […]

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Cyperus difformis

Cyperus difformis L., Cent. Pl. II 6 1756. (Syn: Cyperus difformis var. breviglobosus Kük.; Cyperus difformis f. humilis Debeaux; Cyperus difformis f. maximus C.B.Clarke; Cyperus difformis var. subdecompositus Kük.; Cyperus goeringii Steud.; Cyperus holoschoenoides Jan ex Schult.; Cyperus lateriflorus Torr. [Illegitimate]; Cyperus oryzetorum Steud.; Cyperus protractus Link [Illegitimate]; Cyperus subrotundus Llanos; Cyperus viridis Willd. ex […]

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Cyperus michelianus subsp. pygmaeus

Cyperus michelianus subsp. pygmaeus (Rottb.) Asch. & Graebn., Syn. Mitteleur. Fl. 2(2): 273 1904. (Syn: Cyperus pygmaeus Rottb.; Dichostylis pygmaea (Rottb.) Nees; Juncellus pygmaeus (Rottb.) C.B.Clarke; Pycreus pygmaeus (Rottb.) Nees); .   22042011GS1 Cyperus from Morni for ID: growing on wet soil around Tikkar Tal Lake, Morni, photographed on April 10, 2011 Small herb, less than […]

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Cyperus compressus

Cyperus compressus L., Sp. Pl. 46 1753. (Syn: Chlorocyperus compressus (L.) Palla; Cyperus brachiatus Poir.; Cyperus caffer G.Bertol.; Cyperus compressus var. brachiatus (Poir.) Nees ………; Cyperus myyenii Nees & Arn.; Cyperus pectinatus Roxb. [Illegitimate]; Cyperus pectiniformis Schult.); . Common name: Poorland Flat Sedge, Summer sedge • Kannada: Usumani hullu • Marathi: Emend • Nepali: झुसुना Jhusuna • […]

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Cyperus papyrus (Cultivated)

Cyperus papyrus L., Sp. Pl. 47 1753. (Syn: Chlorocyperus papyrus (L.) Rikli); . papyrus sedge, paper reed; . Aquatic Plant for ID : 261210 : AK-2: Again at the Royal Botanic Gardens, Peradeniya, Sri Lanka on the 17th of November, 2010. . MNP, Apr 2014 :: Requesting ID of this grass :: 16JUL14 :: ARK-16 […]

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Cyperus prolifer (Cultivated)

Cyperus prolifer Lam., Tabl. Encycl. 1: 147 1791.(Syn: Cyperus aequalis C.Krauss [Illegitimate]; Cyperus aequalis Vahl; Cyperus esculentus Drege & E. Meyer; Cyperus isocladus Kunth; Cyperus jocladus E.Mey.; Cyperus papyroides Poir.; Cyperus prolifer var. isocladus (Kunth) Kük.; Papyrus aequalis (Vahl) Bojer; Papyrus laxiflorus Spreng.);  Images by Aarti Khale – Id by Vijayasankar Raman   Dwarf papyrus,  Miniature […]

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Cyperus mindorensis

Cyperus mindorensis (Steud.) Huygh (syn: Cyperus curvispiculosus T.Koyama; Cyperus kyllingia f. humilis (Boeckeler) Kük.; Cyperus kyllingia var. latifolius (Boeckeler) Kük.; Cyperus kyllingia f. subtriceps (Kunth) Kük.; Cyperus kyllingia f. tenuis (Boeckeler) Kük.; Cyperus leucocephalus Hassk., nom. illeg.; Cyperus sesquiflorus f. latifolius (Boeckeler) Kük.; Kyllinga cephalotes Druce; Kyllinga curvispiculosa (T.Koyama) P.H.Hô; Kyllinga gracilis Zoll., nom. illeg.; […]

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Cyperus species

  at Borghat, Mumbai-Pune old highway– 15th August 2009; Request for ID Borghat 8 – indiantreepix | Google Groups Grass in Swamps – indiantreepix | Google Groups Fwd: [India_angiosperm_taxonomy] query about scientific names of grasses – indiantreepix | Google Groups at CBD hills– 25/7/09;  Eriocaulon ?? – indiantreepix | Google Groups   Images by B. Rathinasabapathy […]

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