Rhammatophyllum gaudanense (Litv.) Al-Shehbaz & O. Appel, Novon

Moazzeni, Hamid, Zarre, Shahin, Assadi, Mostafa, Joharchi, Mohammad Reza & German, Dmitry A., 2014, Erysimum hezarense, a new species and Rhammatophyllum gaudanense, a new record of Brassicaceae from Iran, Phytotaxa 175 (5), pp. 241-248: 244

publication ID

http://doi.org/ 10.11646/phytotaxa.175.5.1

DOI

http://doi.org/10.5281/zenodo.5150392

persistent identifier

http://treatment.plazi.org/id/390187FB-FFC5-FFCA-FF1B-410F0B9F89AD

treatment provided by

Felipe

scientific name

Rhammatophyllum gaudanense (Litv.) Al-Shehbaz & O. Appel, Novon
status

 

Rhammatophyllum gaudanense (Litv.) Al-Shehbaz & O. Appel, Novon   12: 3. 2002 [2 Apr. 2002]

Basionym: Erysimum gaudanense Litvinov, Trudy Bot. Muz. Imp. Akad. Nauk   1: 33. 1902.

Synonyms: Prionotrichon gaudanense (Litv.) Botschantzev, Novosti Sist. Vyssh. Rast.   3: 125. (1966).

Rhammatophyllum gaudanense (Litv.) Kamelin, Bot. Zhurn.   87, 12: 109. 2002 [24 Dec. 2002], comb. superfl.

TYPE: TURKMENISTAN. Turcomania. In declivibus herbosis montium pr. Gaudan , 28 IV 1898   , D. I. Litwinow   518 (lectotype, LE!, designated by Botschantzev (1966: 125, “type”); isolectotypes, B!, BRNM!, JE!, LE!, WU!). Figs. 1D View FIGURE 1 , 2 View FIGURE 2   .

Distribution: Iran and Turkmenistan (endemic to Kopet-Dagh).

Plants subshrubs. Trichomes on stems, leaves, pedicels, sepals, and fruits softly malpighiaceous or submalpighiaceous, with two (rarely three) equal or unequal, unbranched or rarely branched principal rays, usually crisped and predominantly bearing a few lateral minute branches; simple on petals. Stems erect to ascending, (20) 30–45 cm tall, usually several at base, branched below (annual shoots unbranched) and slightly swollen at nodes. Basal leaves fasciculate, spatulate, 5–15 × 1–2(3) mm, round at apex, attenuate at base. Cauline leaves sessile or shortly petiolate, linear to oblanceolate, entire, often longitudinally plicate, 10–35 × 1–2 mm. Racemes 6–16-flowered, ebracteate, corymbose, considerably elongated in fruit. Fruiting pedicels straight, slender, divaricate-ascending to suberect, (4)5– 8(10) mm. Sepals oblong, membranous at margin, 3–4 mm long. Petals creamy white, becoming yellow when drying, 5–8 × 2–3 mm, pubescent outside. Stamens 6, tetradynamous; filaments not dilated or slightly flattened at base; anthers oblong, apiculate at apex. Fruits dehiscent siliques 25–50 × 1.5–2 mm, linear, latiseptate, sessile or shortly stipitate, suberect, straight or slightly flexuous, shallowly constricted between seeds; valves torulose, with a narrow midvein; style obsolete or distinct, up to 2 mm long; stigma capitate, 2-lobed. Seeds winged at top, oblong, strongly flattened; seed coat not mucilaginous when wetted; cotyledons accumbent.

Specimen examined: IRAN. Khorasan, S Kalat-e Naderi , between Baghkand and Ortekand. 1900 m, 10 July 2002, Joharchi 34207   ( FUMH!)  

I

"Alexandru Ioan Cuza" University

LE

Servico de Microbiologia e Imunologia

B

Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet

BRNM

Moravian Museum

JE

Friedrich-Schiller-Universität Jena

WU

Wayland University

S

Department of Botany, Swedish Museum of Natural History

FUMH

Ferdowsi University

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Brassicales

Family

Brassicaceae

Genus

Rhammatophyllum

Loc

Rhammatophyllum gaudanense (Litv.) Al-Shehbaz & O. Appel, Novon

Moazzeni, Hamid, Zarre, Shahin, Assadi, Mostafa, Joharchi, Mohammad Reza & German, Dmitry A. 2014
2014
Loc

Rhammatophyllum gaudanense (Litv.)

Al-Shehbaz & O. Appel 2002: 3
2002
Loc

Erysimum gaudanense Litvinov, Trudy Bot. Muz. Imp. Akad. Nauk

1902: 33
1902