Sorbus ‘Joseph Rock’ ‘約瑟夫·羅克’花楸
<http://3.bp.blogspot.com/-_yXz4eAhmHg/ULJutEYsGRI/AAAAAAAAA7o/k_HNri1T3bA/s1600/Rowan+Sorbus+Joseph+Rock.jpg>
Common Name —— Mountain Ash
Family —————— Rosaceae
Hardiness Zone —— 6
Form ——————— Bushy; rounded crown
Height/Spread ——– 8 – 12 m / 4 – 8 m
Water ——————– Medium
Soil ———————– Well-drained soil
Sunlight —————- Full sun to light shade
Leaves —————— Deciduous; alternate, toothed, compound leaf
Fall Colour ———— Red
Flower —————— Spring; Beautiful cluster of flower; with smell of fish
Fruit ——————— Showy berry-like yellow fruit; eatable for human
Limitation ————- Weak in hot and dry climate; hard to find in nursery
Strength —————- Not easily diseased; attractive fall colour; great habitable tree
Use ———————– Residential; small garden
