SEM observations of pollen grains, fruits and seeds of the Pieniny Mountains [South Poland] endemic species Erysimum pieninicum [Zapal.] Pawl. [Brassicaceae]

• Autorzy: Maciejewska-Rutkowska I. , Bednorz L. , Fujiki T.
• Języki publikacji: EN

Abstrakty

EN

Erysimum pieninicum (Zapał.) Pawł. (Brassicaceae) is an endemic species, growing only in Pieniny Mts. The aim of the presented work was to investigate its pollen morphology as well as its ultrastructural traits of pericarp and seed-coat. Pollen grains of this species were of small size, 3-zonocolpate with reticulate ornamentation. The external siliqua surface was of rugose sculpture, covered by numerous, stellate hairs. The internal surface of the fruit was naked and characterized by striate sculpture. The seed-coat ornamentation of E. pieninicum was of blister type.

Słowa kluczowe

EN

electron microscope; Erysimum pieninicum; fruit morphology; Poland; seed morphology; botany; pollen morphology; Brassicaceae; Pieniny Mountains; forest; endemic species

• Wydawca: -
• Czasopismo: Acta Societatis Botanicorum Poloniae
• Rocznik: 2007
• Tom: 76
• Numer: 2
• Opis fizyczny: p.127-132,fig.,ref.

Twórcy

autor

Maciejewska-Rutkowska I.

• August Cieszkowski Agricultural University, Wojska Polskiego 71D, 60-625 Poznan, Poland

autor

Bednorz L.

autor

Fujiki T.