Accepted Symbol
HODU
Symbol
HODU
Scientific Name
Holodiscus Dumosus
Common Name
Rockspirea
Category
Dicot
Genus
Holodiscus
Family
Rosaceae
Family Symbol
ROSACE
Family Common Name
Rose Family
Ecology and Taxonomy Data
Orders
Liliales
Subclass
Liliidae
Class
Liliopsida
Division
Magnoliophyta
Superdivision
Spermatophyta
Subkingdom
Tracheobionta
Kingdom
Plantae
Itis Tsn
42750
Duration
Perennial
Growth Habit
Forb/herb
Native Status
L48 (N), AK (N), CAN (N)
Morphology/Physiology
Active Growth Period
Summer and Fall
Bloat
None
C N Ratio
Medium
Coppice Potential
Yes
Fall Conspicuous
No
Fire Resistance
No
Flower Color
White
Flower Conspicuous
Yes
Foliage Color
Dark Green
Foliage Porosity Summer
Moderate
Foliage Porosity Winter
Porous
Foliage Texture
Medium
Fruit Color
Brown
Fruit Conspicuous
No
Growth Form
Thicket Forming
Growth Rate
Moderate
Height At Base Age
2
Maximum Feet
3.0
Height
No
Mature Feet
No
Known Allelopath
Moderate
Leaf Retention
No
Lifespan
None
Low Growing Grass
Yes
Nitrogen Fixation
Rounded
Resprout Ability
None
Growth Data
Adapted To Coarse Textured Soils
Yes
Adapted To Medium Textured Soils
Yes
Adapted To Fine Textured Soils
No
Anaerobic Tolerance
None
Caco3 Tolerance
High
Cold Stratification Required
Yes
Drought Tolerance
High
Fertility Requirement
Low
Fire Tolerance
Medium
Frost Free Days
120
Hedge Tolerance
High
Moisture Use
Low
Ph Minimum
7.0
Ph Maximum
8.0
Planting Density Per Acre
300
Maximum
600
Precipitation Minimum
10
Precipitation Maximum
35
Root Depth
12
Minimum Inches
None
Salinity Tolerance
Intolerant
Shade Tolerance
-23
Reproduction Data
Bloom Period
Late Summer
Commercial Availability
Contracting Only
Fruit Seed Abundance
Medium
Fruit Seed Period Begin
Summer
Fruit Seed Period End
Fall
Fruit Seed Persistence
Yes
Propogated By Bare Root
Yes
Propogated By Bulbs
No
Propogated By Container
Yes
Propogated By Corms
No
Propogated By Cuttings
Yes
Propogated By Seed
Yes
Propogated By Sod
No
Propogated By Sprigs
No
Propogated By Tubers
No
Seeds Per Pound
5000000
Seed Spread Rate
Moderate
Seedling Vigor
Medium
Small Grain
No
Vegetative Spread Rate
Rapid
Sustainibility Data
Berry Nut Seed Product
No
Christmas Tree Product
No
Fodder Product
No
Lumber Product
No
Naval Store Product
No
Nursery Stock Product
Yes
Palatable Browse Animal
Medium
Palatable Graze Animal
Medium
Palatable Human
No
Post Product
No
Protein Potential
Medium
Pulpwood Product
No
Veneer Product
No
