Inhoud
troegerae
Campanula troegerae
Damboldt
Infrageneric Taxa
Campanula troegerae Damboldt, sp. nov. [sect. Symphyandriformes (Fomin) Charadze]. Fig.2.1)
Known to me only from the type gathering, this beautiful new Campanula is closely allied to Campanula betulifolia C.Koch (incl. Campanula finitima Fomin) from NE Anatolia. I am glad to have the opportunity to name this species after Annemarie Troger (Berlin), who has made so many fine drawings for our work in the Campanulaceae.2)
Nomenclatuur
Habitus
Affinis Campanula betulifoliae C.Koch, sed foliis serratis vel biserratis, caulibus 1-3-floris, indumento densiore pubescente, corolla majore (ad 4:5cm in diam.), late infundibularis, ad 2/3 divisa, extus densiore pubescentia differt.
Planta perennis, saxatilis, basi indurata ob bases petiolorum persistentes squamosa. Caules ascendentes-erecti, flexuosi, simplices, foliosi, 12-17cm longi.3)
Graham Nicholls - Note: Campanula seraglio, this species is fairly new to cultivation and is in the same group as Campanula betulifolia, Campanula troegerae, Campanula choruhensis etc.Leaves
Folia omnina ovata-cordata, acuta, serrata-biserrata, supra pallide virido-pubescentia, subtus cinereo-sericea. Folia basalia ad 6cm petiolata, lamina 1-3×1-2cm. Folia caulina mediana majora, 1.5-3×1.5-2cm, 0.5-2cm petiolata.4)
Flowers
Fl. Jun. Flores 1-3, suberecti, terminales vel in axillis foliorum floralium dispositi, ad 5cm pedicellati. Calyx tubo breviter obconico 3mm longo, sericeo; laciniae late lanceolatae vel ovatae, acutae, 8-13×4-6mm, patenti-erectae; appendices lanceolatae, acutae, reflexae, 2-3mm longae. Corolla late infundibularis, 3-4.5cm lata, dilute rosea in alabastro, albescens in flore, 2/3 in lobos obtusos divisa, extus dense pubescens; lobi late ovati, 2cm longi, 10-12mm lat. Filamenta 5-6mm longae, lineares. Stylus longe exsertus, 2.5-3cm longus, pilosus, apice trifidus, stigmatibus 5mm longis.5)
Fruit
Capsula et semina ignota.6)
Origin
Turkey. A8 Coruh: Yusufeli, c. 610m, 7 VI 1962, Guichard TUR/122/62 (holo.E).7)