Accepted Symbol
PYCO
Symbol
PYCO
Scientific Name
Pyrus Communis
Common Name
Common Pear
Category
Dicot
Genus
Pyrus
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
Spring and Summer
Bloat
None
C N Ratio
High
Coppice Potential
No
Fall Conspicuous
Yes
Fire Resistance
No
Flower Color
White
Flower Conspicuous
Yes
Foliage Color
Green
Foliage Porosity Summer
Moderate
Foliage Porosity Winter
Porous
Foliage Texture
Medium
Fruit Color
Yellow
Fruit Conspicuous
Yes
Growth Form
Single Stem
Growth Rate
Rapid
Height At Base Age
40
Maximum Feet
50
Height
No
Mature Feet
No
Known Allelopath
Short
Leaf Retention
No
Lifespan
None
Low Growing Grass
Yes
Nitrogen Fixation
Erect
Resprout Ability
None
Growth Data
Adapted To Coarse Textured Soils
No
Adapted To Medium Textured Soils
Yes
Adapted To Fine Textured Soils
Yes
Anaerobic Tolerance
None
Caco3 Tolerance
Low
Cold Stratification Required
Yes
Drought Tolerance
Low
Fertility Requirement
High
Fire Tolerance
Low
Frost Free Days
175
Hedge Tolerance
Low
Moisture Use
Medium
Ph Minimum
5.2
Ph Maximum
6.7
Planting Density Per Acre
300
Maximum
1200
Precipitation Minimum
35
Precipitation Maximum
55
Root Depth
30
Minimum Inches
Low
Salinity Tolerance
Intolerant
Shade Tolerance
-18
Reproduction Data
Bloom Period
Early Spring
Commercial Availability
Routinely Available
Fruit Seed Abundance
Medium
Fruit Seed Period Begin
Summer
Fruit Seed Period End
Summer
Fruit Seed Persistence
No
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
15040
Seed Spread Rate
None
Seedling Vigor
Low
Small Grain
No
Vegetative Spread Rate
None
Sustainibility Data
Berry Nut Seed Product
Yes
Christmas Tree Product
No
Fodder Product
No
Fuelwood Product
Medium
Lumber Product
No
Naval Store Product
No
Nursery Stock Product
Yes
Palatable Browse Animal
High
Palatable Graze Animal
Low
Palatable Human
Yes
Post Product
No
Protein Potential
Low
Pulpwood Product
No
Veneer Product
No
