Plantae > Tracheophyta > Magnoliopsida > Rosales > Rosaceae > Crataegus > Crataegus marshallii

Crataegus marshallii (parsley haw)

Synonyms:

Wikipedia Abstract

Crataegus marshallii is a species of hawthorn known by the common name parsley haw. It is native to the southeastern United States. The leaves of C. marshallii are finely dissected and decorative. The dainty flowers, small red fruit, and beautiful bark add to the ornamental value of this species.
View Wikipedia Record: Crataegus marshallii

Attributes

Air Quality Improvement [1]  Low
Allergen Potential [1]  Medium-Low
Carbon Capture [1]  Low
Screening - Summer [2]  Moderate
Screening - Winter [2]  Porous
Shade Percentage [1]  84 %
Temperature Reduction [1]  Low
Wind Reduction [1]  Low
Bloom Period [2]  Mid Spring
Drought Tolerance [2]  Low
Fire Tolerance [2]  Low
Frost Free Days [2]  8 months
Fruit/Seed Abundance [2]  Medium
Fruit/Seed Begin [2]  Summer
Fruit/Seed End [2]  Fall
Growth Form [2]  Single Stem
Growth Period [2]  Spring, Summer
Growth Rate [2]  Moderate
Leaf Type [3]  Deciduous
Lifespan [2]  Perennial
Propagation [2]  Bare Root, Container, Seed
Root Depth [2]  18 inches (46 cm)
Seed Spread Rate [2]  Slow
Seed Vigor [2]  Low
Seeds Per [2]  20000 / lb (44092 / kg)
Shape/Orientation [2]  Erect
Structure [3]  Tree
Vegetative Spread Rate [2]  None
Flower Color [2]  White
Foliage Color [2]  Green
Fruit Color [2]  Red
Fall Conspicuous [2]  Yes
Flower Conspicuous [2]  Yes
Fruit Conspicuous [2]  Yes
Height [1]  20 feet (6.1 m)
Width [1]  22 feet (6.7 m)
Hardiness Zone Minimum [1]  USDA Zone: 4 Low Temperature: -30 F° (-34.4 C°) → -20 F° (-28.9 C°)
Hardiness Zone Maximum [1]  USDA Zone: 8 Low Temperature: 10 F° (-12.2 C°) → 20 F° (-6.7 C°)
Light Preference [2]  Mostly Shady
Soil Acidity [2]  Neutral
Soil Fertility [2]  Intermediate
Water Use [1]  Moderate

Protected Areas

External References

USDA Plant Profile

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1i-Tree Species v. 4.0, developed by the USDA Forest Service's Northern Research Station and SUNY-ESF using the Horticopia, Inc. plant database.
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0