Buy acorns internationally. Buy oaks. Special oaks, acorns and other seeds for collectors and plant enthusiasts. Many species resistant to climate warming. Lots of climate trees.
Buy acorns internationally. Buy oaks. Special oaks, acorns and other seeds for collectors and plant enthusiasts. Many species resistant to climate warming. Lots of climate trees.
Commiphora glandulosa (tall firethorn corkwood) is mainly found in Namibia, Botswana, South Africa, Mozambique and Zimbabwe. The tree grows up to 8 meters high.
For the seeds to germinate, 40 degrees during the day and 25 degrees at night are required.
See also: https://www.capriviflora.com/speciesdata/species.php?species_id=133310
In the store: https://quercus.guru/produkt/commiphora-glandulosa/
Olea europaea subsp. africana (subs. cuspidata) (African olive tree)
This species is found in very arid zones all over the world, e.g. in South Africa, western Asia and southern China.
Also frequently found in Afghanistan and Iran.
This species is the ancestor of the cultivated olive.
The tree grows up to 13 meters high.
The winter zone classification is 10.
Further information: https://tropical.theferns.info/viewtropical.php?id=Olea+europaea+cuspidata
Here in the store: https://quercus.guru/produkt/olea-europaea-subsp-africana-subs-cuspidata/
Erytropheum lasiantum (Maputaland test tree) grows mainly in South Africa, but also in Mozambique.
It grows up to 17 meters high.
The winter zone classification is 10.
Further information: https://en.wikipedia.org/wiki/Erythrophleum_lasianthum
Available here in the store: https://quercus.guru/produkt/erytropheum-lasiantum/
Argania spinosa is found in Morocco and Algeria.
It is considered to be extremely climate-resistant.
Its roots can wind up to 30 meters into the ground.
The argan fruit, which contains the valuable argan nut at its core, later provides the valuable argan oil, known as “liquid gold”.
It grows up to 10 meters high.
The winter zone classification is 10.
Further information: https://en.wikipedia.org/wiki/Sideroxylon_spinosum
Available here in the store: https://quercus.guru/produkt/argania-spinosa/
Olea capensis (black ironwood tree) is a tree in the olive family that is mainly found in West to Central Africa and South Africa.
Its wood is similar to that of the olive tree, but is somewhat heavier.
It grows to a height of 40 meters.
The winter zone classification is 10.
More info: https://en.wikipedia.org/wiki/Olea_capensis
Available here in the store: https://quercus.guru/produkt/olea-capensis/
Croton megalobotrys (feverberry tree) is found in Africa from South Africa to Tanzania.
It grows up to 15 meters high.
The winter zone classification is 10.
More information: https://pza.sanbi.org/croton-megalobotrys
Available here in the store: https://quercus.guru/produkt/croton-megalobotrys-fieberbeerenbaum/
Adansonia digitata (African baobab) is the characteristic tree species of the dry tree savannah of the African lowlands south of the Sahara.
It can live up to 400 years.
The African baobab is very sensitive to frost.
The winter zone classification is 10.
More info: https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277943
Available here in the store: https://quercus.guru/produkt/adansonia-digitata-afrikanischer-affenbrotbaum-baobab/
Celtis africana (white skunk tree) is found in Africa from South Africa to the Sahara. It can grow up to 25 meters high. Available here in the store: https://quercus.guru/produkt/celtis-africana-weisser-stinkbaum-5-samen/
https://en.wikipedia.org/wiki/Celtis_africana
Combretum imberbe can grow up to 25 meters high.
The tree is mainly found in the African savannah (often along rivers) and can live up to 1000 years. The winter zone classification is 10 and at least 5 degrees is recommended for overwintering.
Can be purchased in the store:
https://quercus.guru/produkt/combretum-imberbe-ahnenbaum-5-samen/ More info:
https://de.wikipedia.org/wiki/Ahnenbaum
Alibizia anthelmintica is a fast-growing shrub or small tree (maximum height 10 meters).
It spreads from Namibia and South Africa to Kenya and Tanzania.
The plant prefers sunny and warm conditions.
The winter zone classification is 10.
At least 5 degrees is recommended for overwintering.
Ideally, the seeds should be sown in a germ-free substrate.
The seeds should be soaked in lukewarm water for 24 hours beforehand.
We recommend using coconut pellets in combination with perlite/vermiculite.
The sowing temperature should be at least 20 degrees.
The seeds should be sown in a bright location and kept moist.
Further information: https://tropical.theferns.info/viewtropical.php?id=Albizia+anthelmintica
Available here in the store: https://quercus.guru/produkt/albizia-anthelmintica-5-samen/
