Icones plantarum novarum vel imperfecte cognitarum floram Rossicam, imprimis Altaicam, illustrantes

Abstract

S. pube stellata incanum, caule erecto, foliis radicalibus oblongis petiolatis subsinuato-dentatis, caulinis sublanceolatis sagittatis subintegerrimis , petalis calyce erecto duplo longioribus , pedicellis filiformibus , siliquis glabris erectis. I Hab. in dumetis adfl. Bekun; prope metallifodinam Loktewsk. Majo Explic. Icon. CCI.a) Frustulum folii valdc auct. b) Frustulum caulis valdc auct. c) Flos integer modice auct. d) Petalum modice auct. c) Genitalia valde auct. f) Ovarium valde auct. g) Siliqua parum auct. h) Eadem ablata valvula anteriore parum auct. i) Siliqua transvcrsim secta valde auct. k) Partes dissepimenti valde auct. 1) Partes valvulac valdo auct. m) Scmen uuct. n) Idcm transvcrsim scctum auct. PSILONEMA. C. A. Meyer. Char. gen. Calyx Petala indivisa. Glandulae hypogynae valvariae 4; placentariae nullae. Stigma simplex. Silicula supra torum sessilis, elliptica, compressosubglobosa, bilocularis , dehiscens : loculis dispermis ; valvulis convexis ; placentis filiformibus , inclusis. Semina pendula, immarginata, funiculis umbilicalibus liliformibus liberis apice affixa, opposita. PSILONEMA DASYCARPUM. Tab. CCII. Alyssum dasycarpum. Steph. in Willd. Spec. pl. III. p. 469. Hab. in subsalsis sterilibus deserti soongorokirghisici. © Fl. April. Maj. Explic. Icon. CCII.a) Fios integer ir.od. a. b) Gcnitalia mod. a. c) Petalum a pagina intcriori mag. a. d) Idem a pagina exteriori mag. a. c) Stamen e majoribus mod. a. f) Ovarium mod. a. g) Idem, ablata valvula antcriori mod. a. h) Silicula mod. a. i) Eadcm sectionc transversali mod. a. k) Eadem demta valvula anteriori mod. a. 1) Dissepimentum pediccllo insidens styloquc coronatum v. a. m) Valvula a dorso v. a. n) Eadem pilis consultc dcnudata v. a. o) Semen v. a. p) Idem sectione transversali v. a. q) et r) pili stellati v. a. s) pili simpliccs. DONTOSTEMON perennis. Tab. ccm. D. perennis eglandulosns , foliis integerrimis , petalis obovatis calyce duplo longioribus , stylo crassitie stigmatis, seminibus immarginatis. 2 Hab. prope urbem Irhitzk. IJ.. Explic. Icon. CCXI. a) Calyx cum pistillo m. a. LONICERA IIISPIDA. Tab. CCXII. L. baccis distinctis, foliis ovatoellipticis acutis basi cordatis setoso-ciliatis, floribus pendulis, pedunculis bracteas ovatas subaequantibus baccas supcrantibus. Ilab. in alpinis et subalpinis rarior v. g. adjf. Terehta et Kokorgo , in monte crucis prope Riddersk %. Fl. Jun. Explic. Icon. CCXII.a) Baccae maturae cum bractcis pcrsistentibus m. n. 2^I / 8 C E N T U R I A III. LONICERA MICROPHYLLA. Tab. CCXIII. L. baccis subcoadunatis , foliis ellipticis vel orbiculato -ellipticis basi attenuatis vel rotundatis utrinque subvillosis subtus glaucescentibus , pedunculis folii dimidium subaequantibus. Hah. in montosis demissiorihus juxta fl. Tscharysch , Katwija , Tschuja , Irtysch et Kurtschum nec ?ion in deserti soo7igoro-hirghisici mo7it. Ahlaikit , Arkat, Dschigilen. %. Fl. April, Jul Explic. Icon. CCXIII. -1) Rannis florifcr varietatis a. (robustioris). a) Ejusdcm baccae maturae cum bractcis m. n. 2) Ramulus florifcr varietatis /3. ...

Suaeda corniculata (Chenopodiaceae) and related new taxa from Eurasia

“…-Only one original element suitable for typification was found. This sheet in LE bears three plants and three labels in Meyer's hand: One with a morphological description that fully agrees with the protologue, a second with locality and collecting date only and a third one with a drawing corresponding to t. 45 in Ledebour (1829). Later a label "Specimen authenticum" and the printed determination slip "Suaeda altissima (L.) Pall., teste M. M. Iljin" were attached.…”

Fritillaria Meleagroides in Romania

“…5 (Rix 1980), the name F. minor is accepted as a synonym not for F. meleagroides, but for F. ruthenica. However, by its upper leaves (bracts) verticillate and twisted (with a tendril-like apex) (Lozina-Lozinskaya 1935, Rix 1980), F. ruthenica obviously differs from the iconography of "F. minor" published by Ledebour (1830b), as well as from the "F. minor" specimens collected by the same author from Altai (see herbarium specimens digitized by the GPD 2015). In the meantime, reliable iconography of the species F. meleagroides has been enriched by the contributions of Yanev (1964), Hill (2008Hill ( , 2010, Buko & Maltseva (2012), Ivanova (2015) etc.…”

“…as a synonym for F. meleagroides, according to the principle of priority. However the diagnosis published by Ledebour (1830a) in "Flora Altaica" for his F. minor includes some characters which cannot be recognized at the plant illustrated by the same author in the "Icones plantarum ... " (Ledebour 1830b) and which are specific rather for F. ruthenica Wikst. : "Folia …, apice plerumque incurvo …; duo inferiora nonnunquam subopposita …".…”

“…It seems that the first reliable illustration of this species has been made by Ledebour (1830b), in the "Icones plantarum ... ", under the name of F. minor. In the Flora of USSR, Vol.…”

Parietaria taiwania sp. nov. (Urticaceae) from Taiwan

“…However, this is the first record of this genus in Taiwan. Although preliminary observations indicate that P. taiwania is morphologically close to P. micrantha (Ledebour 1829, Chen et al 2003), it is clearly different from P. micrantha and can be distinguished by the following characteristics: perennial, stems climbing or pendulous to 80 cm, petioles slender 3–10 mm, leaf sparsely pubescent adaxially, flowers unisexual with male flowers without bracts and female flowers subtended by a bract to one side. A closer comparison of the two taxa is given in Table 1.…”