Tall Tutsan
Hypericum ×inodorum
Jamain,Wouter Hagens,Wouter Hagens,Internet Archive Book Images (www.flickr.com),Anthony O'Neil (www.geograph.org.uk),Rachel C (www.flickr.com) from Scotland,Jamain,1851 Royal Commission Herbarium,Emőke Dénes,Wouter Hagens,ceridwen (www.geograph.org.uk),Stephen James McWilliam
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Clusiaceae
- Genus:
- Hypericum
- Species:
- Hypericum ×inodorum
- USDA Symbol:
- HYIN7
Growth Characteristics
- Height:
- 120 cm
- Light Requirements:
- Full Sun,Part Shade
- Drought Tolerance:
- Medium
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- yellow
- Landscaping Shrub:
- Yes
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- birds
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- Native to regions with temperate climates
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–90 days
- Germination Time:
- 14–42 days
- Notes:
- Seeds require light for germination; surface sow and do not cover.
The above propagation data sourced from Claude AI