Flora of Siberia, Vol. 11 | Pyrolaceae-Lamiaceae | L I Malyschev | Tay

Book

Flora of Siberia, Vol. 11

ABSTRACT

This volume publishes for the first time specific data for Siberia on taxonomy and distribution of feral members of 18 families. The largest families Lamiaceae (Labiatae). Diagnostic features, conditions of habitation, and geographic distribution, with maps of distribution ranges in many cases, have been provided for each species and subspecies. Th

TABLE OF CONTENTS

chapter 1|19 pages

Armería (DC.) Willd. Goniolimon Boiss.

chapter 2|20 pages

Gentianopsis Ma

chapter 2|14 pages

Nymphoides Seguier

chapter |8 pages

Family HYDROPHYLLACEAE 1. Phacelia Juss.

chapter 6|5 pages

Onosma L.

chapter 0|3 pages

3-0.5

chapter |1 pages

Myosotis radicans

chapter 127|1 pages

10. Echium L. Symphytum L.

chapter 12|1 pages

Borago L.

chapter 14|3 pages

Lycopsis L.

chapter 17|5 pages

Myosotis L.

chapter 137|3 pages

altae. Rhizoma crassum abbreviatum, fuscum, tenuiter fibrillosum. Caules 5-8 (10), foliis emortuis haud involucrati, ascendentes vel recti, simplices, vegetatione abeunte superne subramosi, pilis simplicibus semiappressis longis tecti. Folia radicalia numerosa, haud congesta, spathulata vel oblongo-elliptica obtusa, 2-5 cm longa, 0.4-1.2 cm lata, longe petiolata, petiolo lamina duplo-triplo longiore, pilis longis patentibus et semiappressis utrinque tecta, caulina sessilia ovata vel anguste ovata, breviter acuminata, basi lata, cauli semiappressa, pilis rectis semiappressis et patentibus utrinque, margine praecipue, tecta. Inflorescentia e cincinnis 2-3 formata, anthesi ineunte compacta, abeunte vero plus minusue laxa, brevis, caule 4-5-plo brevior. Flores pallide vel atro-cyanei. Calyx minus, quam ad 2/3 in lacinias acute triangulares fissus , florifer 2-3 mm longus, fructifer 3-4 mm longus, pilis rectis appressis et semiappressis densis (falciformibus et hamatis basi nullis) vestitus. Coroll a coerulea, limbo 6-7 mm diam., tubo ca. 2 mm longo, lobis late orbicularibus. Stylus calice brevior. Pedicelli fructiferi 4.5-5 mm longi, patentes, pilis rectis brevibus dense vestiti. Eremi 1.7-1.8 mm longi, elliptici, atro-fusci, margine angustissime alati, ventre subcarinati, areola late elliptica, canaliculis lateralibus exarata. Typus: Orientalis Sajan, jugum Udinskij fontem fluminus Issug-Sug, regio alpis 2050 ms.m., tundra lichenosa, 15/VI1961, L. Malyschev (NSK). Affinitas. Species M. asiática (Vestergren) Schischkin et Serg. arcticae incolae valde affinis et olim cum ea saepe conjuncta sed, eremis late ellipticis (nee anguste ellipticis), margine anguste alatis (nee late, apice praecipue alatis), foliis utrinque pilosis (nee subtus glabris), calycis dentibus triangulari-lanceolatis divergentibus (nee lineari-lanceolatis conniventibus), calyce pilis tenuibus rectis tantum (nee rectis et falciformibus) tecto differt. Perennial green loose-caespitose multicaulis (10) 15-20 cm tall plant. Rhizome stout, contracted, brown, with slender cinnamonic fibrils. Stems 5-8 (10), without involucre of dead leaves, ascending or erect, simple, weakly branched i n upper part toward end of vegetation, pubescent with long semiappressed simple hairs. Radical leaves many, not aggregated, spatulate or oblong-elliptical, obtuse, 2-5 cm long, 0.4-1.2 cm broad, long-petiolate, 2-3 times surpassing, leaf blade, pubescent on both surfaces with long patent and semiappressed hairs. Cauline leaves sessile, ovate or narrow-ovate, short-cuspidate, with broad base, semiappressed to stem, pubescent on both surfaces and specially along margin with erect semiappressed and patent hairs. Inflorescence consisting of 2 or 3 whorls, compact at commencement of anthesis, mor e or less lax toward end of anthesis, short, reaching 1/5-1/4 of stem length. Corolla blue, limb 6-7 mm in diam., tube about 2 mm long, lobes broad-orbicular. Style shorter than calyx. Calyx incised for less than 2/3 into sharp deltoid lobes, 2-3 mm long in flower, 3-4 mm long in fruit, compactly pubescent with only erect and semiappressed hairs; falcate and uncinate hairs absent at base of calyx. Fruit stems 4.5-5 mm long, declinate from stem, compactly pubescent with short erect hairs. Erema 1.7-1.8 mm long, elliptical,

chapter |4 pages

sub 1.5-2 mm in ad 4 mm ad

chapter 144|14 pages

up to 5-10 cm, without leaves. Corolla pale blue, 6-7 mm in diam., limb flat, with ovate-orbicular lobes, tube short, as long as calyx; arches on throat white or yellow, broad, papillate, forming crown, sealing tube inlet; after anthesis, style not projecting from calyx. Calyx campanulate, 2-2.5 mm long in flower, 3.5-5 mm long in fruits and pubescent with appressed bristles, incised for 1/3 into broad deltoid teeth. Fruit stems long, strong, 0.5-0.8 cm long, horizontally declinate in fruits, pubescent with appressed tiny bristles. Erema 1.5-1.7 mm long, brown, lustrous, ovate, with narrow wing; areola broad, trapezoidal, wit h short groove along margin. On Putoran plateau (Talnakh settlement) and in East. Sayan (Tunkinsk mountain range), 2 n = 22. Plate XVII (1). In swamps, humid meadows, along banks of water reservoirs in forest and forest-steppe regions. West. Sib.: TYU—Yam, Khm, Tb, KU, OM, TO, NO, KE, AL—Ba, Go. Cen. Sib,: KR—Ta, Pu, Tn, Kha, Ve, TU. East. Sib.: IR—An, Pr, BU—Se, Yuzh (Selenginsk region: Bichura village), YAK—Vi, Al.—Europe, Caucasus, Mid . Asia, Asia Minor, Nor. America. Described from Europe. Map 82.

chapter 20|15 pages

Hackelia Opiz

chapter 173|10 pages

Family Verbenaceae — E.V. Rybinskaya

chapter |1 pages

Marrubium eriostachyum

chapter 5|1 pages

Lophanthus Adanson

chapter 185|3 pages

1. S. annua (Pallas) Schischkin 1936 in Schedae Herb. Fl. Ross. 10, 64: 72—Nepeta annua Pallas 1783 in Acta Acad. Petropol. 1779, 2: 263. Annual plant. Stems generally branched from base, pubescent, 10-40 cm tall. Leaves petiolate, bipinnatisected, with glandules on lower surface. Inflorescence spicate. Bracts lanceolate, green above. Calyx with squarrose hairs and sessile amber glandules; lobes of calyx green, short-awned, half of tubule. Corolla whitish, pubescent outside, twice longer than calyx. Stamens exserte d from throat, with dark violet anthers. Nutlets dark brown, 2 mm long. On steppe rubbly slopes, rocks, talus and pebble beds in steppe regions. West. Sib.: AL—Go. Cen. Sib.: KR—Kha (between Belyi Iyus and Yenisey rivers—class, hab. and others),Ve, TU.—South. Altay and Mongolia. 2. S. multifida (L.) Briq. 1897 in Pflanzenfam. 4,3a: 235—Nepeta multifida L. 1753, Sp. PL: 572. Perennial plant , herbaceous. Stems generally simple or less-branched, a few on rhizome, pubescent, 15-50 cm tall. Leaves short-petiolate, generally laciniated into 3 or 5 lobes, but lower leaves more often entire, dentate; glandular on lower surface. Inflorescence spicate. Bracts ovate, subacute, with villous pubescence, bluish above. Calyx with squarrose hairs and sessile amber glandules ; lobes of calyx violet-colored, deltoid, awnless, 1/3-1/2 shorter than tubule. Corolla blue-violet, puberulent outside, twice longer than calyx; upper lip shorter than lower lip, incised; lower lip with displaced bilobate midlobe. Stamens in predominantly male flowers exserted from corolla; concealed in throat in predominantly female flowers. Nutlets brown, 1.5 mm long. In East. Sayan (Tunkinsk mountain range), 2 n = 12. On steppified slopes and dry valley meadows. West. Sib.: TYU—Tb, OM, NO, KE, AL—Ba, Go. Cen. Sib.: KR—Kha, Ve, TU. East. Sib.: IR—An, Pr, BU— Se, Yuzh, Chi—Shi, YAK—Vi.—South. Altay, Tarbagatai, Mongolia, Far East. Described from Dauria. Nepeta L.

chapter |16 pages

at tip or 13-

chapter 10|11 pages

Prunella L.

chapter 16|9 pages

Panzerina Sojak

chapter 25|1 pages

Hyssopus L.

chapter 27|2 pages

Thymus L.

chapter |8 pages

T. altaicus.

chapter |64 pages

Far T. krylovii in