Orobanche alsatica Kirschl. is a very rare perennial plant included in the Polish Red Data Book. The hosts of this European-West Asian parasite are representatives of the family Apiaceae, primarily from the genera Peucedanum and Seseli. The species prefers alkaline substrates and sun-exposed slopes and hills. In Poland, it occurs most frequently in xerothermic grasslands and xerothermic fringe. The morphology of O. alsatica flowers, with special emphasis on the structure of the nectaries, was studied using light microscopy and scanning electron microscopy (SEM). The analysed plants originated from the Lublin Upland. The flowers of the species are characterised by the presence of a double perianth. The sepals are richly glandular, free; the ...
Scanning electron and light microscopy observations of wet-preserved flowers of Bromeliaceae subf...
Catasetum fimbriatum is a dioecious species whose flowers fully adapted to an euglossinophilic mode ...
The genus Aristolochia L. has a specialised pollination system based on flowers that represent traps...
Orobanche alba Stephan ex Willd is an achlorophyllous root parasite rare in Poland. It prefers dry a...
The present study, carried out in the period 2008 - 2009, covered some morphological and anatomical ...
Flowers of Myosotis scorpioides L. (Boraginaceae) are pollinated by different insects, among others ...
Broomrapes are root holoparasites in the family Orobanchaceae. These parasites can cause substantial...
Morphology, anatomy and ultrastructure of nectaries of 12 species belonging to five tribes of Rhamna...
Ecological traits of Erica carnea L. flowers and the morphology of floral nectaries were investigate...
Gatunki należące do Orobanche są głównie hemi- i holopasożytami roślin. Przedstawiciele tego rodzaju...
In this study, the micromorphology of nectaries in Echium russicum J. F. Gmel. flowers was determine...
The structure of the floral nectaries of Lonicera kamtschatica was examined using light microscopy, ...
In Europe Aesculus ×carnea Hayne is planted in cities as an avenue tree. Compared to A. hippocastanu...
The micromorphology of the nectaries and of other elements of the flower was examined by scanning el...
Investigations of the micromorphology of flowers and the structure of nectaries in Chamomilla recuti...
Scanning electron and light microscopy observations of wet-preserved flowers of Bromeliaceae subf...
Catasetum fimbriatum is a dioecious species whose flowers fully adapted to an euglossinophilic mode ...
The genus Aristolochia L. has a specialised pollination system based on flowers that represent traps...
Orobanche alba Stephan ex Willd is an achlorophyllous root parasite rare in Poland. It prefers dry a...
The present study, carried out in the period 2008 - 2009, covered some morphological and anatomical ...
Flowers of Myosotis scorpioides L. (Boraginaceae) are pollinated by different insects, among others ...
Broomrapes are root holoparasites in the family Orobanchaceae. These parasites can cause substantial...
Morphology, anatomy and ultrastructure of nectaries of 12 species belonging to five tribes of Rhamna...
Ecological traits of Erica carnea L. flowers and the morphology of floral nectaries were investigate...
Gatunki należące do Orobanche są głównie hemi- i holopasożytami roślin. Przedstawiciele tego rodzaju...
In this study, the micromorphology of nectaries in Echium russicum J. F. Gmel. flowers was determine...
The structure of the floral nectaries of Lonicera kamtschatica was examined using light microscopy, ...
In Europe Aesculus ×carnea Hayne is planted in cities as an avenue tree. Compared to A. hippocastanu...
The micromorphology of the nectaries and of other elements of the flower was examined by scanning el...
Investigations of the micromorphology of flowers and the structure of nectaries in Chamomilla recuti...
Scanning electron and light microscopy observations of wet-preserved flowers of Bromeliaceae subf...
Catasetum fimbriatum is a dioecious species whose flowers fully adapted to an euglossinophilic mode ...
The genus Aristolochia L. has a specialised pollination system based on flowers that represent traps...