Tulipa (sect. Lanatae) Zonn
Creators: name: Tojibaev, Komiljon
name: Dekhkonov, Davron
name: Ergashov, Ibrokhimjon
name: Sun, Hang
name: Deng, Tao
name: Yusupov, Ziyoviddin
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Liliales
Liliaceae
Tulipa

description: 1. Sect. Lanatae (Raamsd.) Zonn. in Pl. Syst. Evol. 298(1): 90 (2012).
Basionym: Tulipa ser. Lanatae van Raamsd. in van Raamsd. & T. de Vries, Pl. Syst. Evol. 195: 40 (1995).
Type:— Tulipa lanata Regel. TAJIKISTAN. Pamir-Alaj, distr. Hissar, Chodscha-Balkata ad fluvium Kafirniga’, A. Regel s.n (holotype LE, isotype K-000844618!).
In Uzbekistan, T. sect. Lanatae is represented by seven species. The species are mainly distributed in the middle belt of Uzbekistan part of the Pamir-Alay Mountains. The taxa can be easily distinguished by biogeographic (southern part of Uzbekistan) and morphologic criteria (inner surface of bulb with profuse hairs and the same length of the tepals of the red-coloured perigone). The diagnostic key for species of the section is presented below.
Identification key for Tulipa sect. Lanatae in Uzbekistan
1. Bulb tunic papery, profusely arachnoid-shaggy inside, bulb looks like a ball of cotton wool...........................................................2
– Bulb tunic coriaceous or subcoriaceous, profusely lanate or lined with adpressed, rather long and usually straight hairs on inner surface.................................................................................................................................................................................................3
2. Stem, including the peduncle, glabrous (shortly pubescent). The pubescent tips of all tepals equal or almost equal in length, all the tepals have long cusps. Known from Sherabad Valley only.........................................................................................2. T. bactriana
– Stem, including the peduncle, pubescent. The pubescent tips are longer on the outer tepals than on the inner ones, only outer tepals have long cusps. Widespread in South-Western Pamir-Alay .................................................................................1. T. tubergeniana
3. Bulb tunic thinly coriaceous, rather profusely lanate inside ..............................................................................................................4
– Bulb tunic coriaceous, with adpressed hairs or wool inside...............................................................................................................5
4. Bulb tunic inside covered with rather long adpressed hairs; perigone segments with a black obtuse blotch without yellow margin. ...........................................................................................................................................................................................4. T. ingens
– Bulb tunic inside densely covered with woolly hairs, especially in the upper part; perigone segments with a black yellow margined blotch ................................................................................................................................................................................. 3. T. lanata
5. Leaves slightly spreading, all distinctly carinate; perigone segments strongly spreading, acute; bulb tunic covered with woolly hairs ................................................................................................................................................................................5. T. carinata
– Leaves more or less spreading, ecarinate; bulb tunic inside covered with straight, long, golden hairs, more densely at the base and at the top .............................................................................................................................................................................................6
6. Leaves 3–5, rarely 6, basal leaf oblong or often elliptic; flowers 4.5–12.5 cm long. Grows on Zeravshan and Hissar ranges........... .....................................................................................................................................................................................6. T. fosteriana
– Leaves 3(–4–5), basal leaf widely lanceolate, oblong-lanceolate or oblong; flowers 5–7(–11) cm long. Grows in Nuratau Mountains, Turkestan and Malguzar ranges......................................................................................................................................... 7. T. affinis
description: Published as part of Tojibaev, Komiljon, Dekhkonov, Davron, Ergashov, Ibrokhimjon, Sun, Hang, Deng, Tao & Yusupov, Ziyoviddin, 2022, The synopsis of the genus Tulipa (Liliaceae) in Uzbekistan, pp. 163-214 in Phytotaxa 573 (2) on page 166, DOI: 10.11646/phytotaxa.573.2.2, http://zenodo.org/record/7349887