Information for Eucalyptus youmanii

Approximately 300.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Eucalyptus youmanii - 1  packet for 17 Euros
Eucalyptus youmanii - 10  gram for 28 Euros
Eucalyptus youmanii - 25  gram for 28 Euros
Eucalyptus youmanii - 100  gram for 100 Euros
Eucalyptus youmanii - 1000  gram for 581 Euros

B and T World Seeds' reference number: 17041
USDA average, annual, minimum temperature Zone:9
Type of plant - tree
Flower: WHITE, to 1.5cm. dia.
Fruit: to 10x13mm., globose
Foliage: to 12x2cm., dark GREEN
Height in meters: 20x12

Common names for Eucalyptus youmanii: Youman's Stringybark, 

Eucalyptus youmanii is included in the following B and T World Seeds flowering plant categories:
17:   Eucalypts Relatively Tender in UK (most Species)
36:   Herb Seed List Culinary Medicinal Dye and Aromatic
60:   Economic Timber Trees
132:   Windy Condition Plant Shrub and Tree Seed List
168:   Shade and Shelter Tree and Shrub Seed List
185:   Plant Species whose germination is improved by Smoke
191:   Tropical Shrubs and Trees
515:  Myrtaceae

Germination guide
Eucalyptus youmanii seeds will usually germinate in 14-90 days, even under good conditions germination may be erratic. Sow Eucalyptus youmanii seeds on the surface of a Peaty seed sowing mix at about 22C.

Stratification (cold treatment or vernalization) Some seeds need to be overwintered before they will germinate. Some seeds need just a couple of weeks, others 3 months. Seeds can be stratified in dampened peat or sand, in a plastic box or bag at 4C or 5C in a refrigerator. The seeds should not be frozen or in a wet medium. Very small seeds can be sown on the surface of their growing medium, in pots sealed in plastic bags, and kept in the 'fridge. Many vernalized seeds need light to germinate when they are sown in the "Spring".

Sow seed and chaff together. (Pre-chill for 4 weeks).

SEED GERMINATION THEORY AND PRACTICE; by Professor Norman C. Deno
B & T World Seeds Route des Marchandes, Paguignan, 34210 Aigues-Vives, France
fax ++ 33 (0)4 68 91 30 39   phone ++ 33 (0)4 68 91 29 63   [email protected]