|
Hortus Exoticus,
Heft 2011/12
Inhalt - Schlüsselwörter |
Zurück
zum Index |
Ein
Pflanzenporträt: Taiwania cryptomerioides Hayata, B.
Demes
Abstract: Taiwania cryptomerioides Hayata and its variety flousiana (Gaussen)
Silba should no longer regarded as not hardy enough for Central European
gardens. Some specimens are growing in German gardens for many years. - With
5 figures.
Keywords: hardiness - Taiwania cryptomerioides - var. flousiana
Artikel herunter laden
Die frostverträgliche Manfreda virginica (L.) Salisb. ex Rose
(Agavaceae), I. Richter
Abstract: Most probably the xerophytic Manfreda virginica (L.) Salisb.
ex Rose (Agave virginica L., Agavaceae) is hardy enough for Central European
gardens in Zone 7 and suggested for ornamental display in exotic gardening.
Comments on the taxonomical status, hardiness and cultural requirements are
given. - With 6 figures.
Keywords: Agave virginica - Agavaceae - hardiness - Manfreda
virginica - ornamental plant
Artikel herunter laden
Inventory, threatened status and taxonomy of Trachycarpus takil in
Uttarakhand, India, M. Lorek
Abstract: An assessment of natural and cultivated stands of the Indian
species Trachycarpus takil in Uttarakhand, India, revealed that T. takil
is critically endangered. The populations are concentrated in three areas
and the pressure of human activities is very high. Some populations are extinct
or almost so. Trachycarpus takil is closely related to T. fortunei. - With
4 figures and 1 table.
Keywords: IUCN assessment - Trachycarpus takil - threatened status
- Uttarakhand
Artikel herunter
laden
Der Botanische Garten der Johannes Gutenberg-Universität Mainz, B.
Demes
Abstract: The botanical garden of the University of Mainz, Germany, contains
some very ornamental exotic plants suitable for growing in Central European
gardens. Several examples are treated in this article. - With 13 figures.
Keywords: botanical garden Mainz - Central European climate - exotic
plant
Artikel herunter
laden
Winterhärte der Butia capitata-Keimlinge, M. Lorek
Abstract: The fruits of Butia capitata (Mart.) Becc. carry up to three
embryos. Possibly, this might be a strategy of resisting stress factors,
for example frost. The survival of the three embryos was tested under comparable
conditions in plain garden soil. No significant difference in the frost
resistance occurred within the different embryo groups. More field-studies
with a larger number of samples are needed. - With 11 figures and 1
table.
Keywords: Butia capitata - frost resistance - three embryos
Artikel herunter
laden
|
|
|
|
|
|
