World Library  
Flag as Inappropriate
Email this Article

Hydrangea quercifolia

Article Id: WHEBN0001932718
Reproduction Date:

Title: Hydrangea quercifolia  
Author: World Heritage Encyclopedia
Language: English
Subject: Hydrangea, Shrubs, List of Alabama state symbols, Alabama, Geography of Alabama
Collection: Flora of the Southeastern United States, Garden Plants of North America, Hydrangea, Shrubs
Publisher: World Heritage Encyclopedia

Hydrangea quercifolia

Hydrangea quercifolia
Oakleaf hydrangea
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Cornales
Family: Hydrangeaceae
Genus: Hydrangea
Species: H. quercifolia
Binomial name
Hydrangea quercifolia
Hydrangea quercifolia in a woodland garden.

Hydrangea quercifolia, commonly known by its translation oakleaf hydrangea or oak-leaved hydrangea, is a species of flowering plant native to the Southeastern United States, in woodland habitats from North Carolina west to Tennessee, and south to Florida and Louisiana. A deciduous shrub with white showy flower heads, it is a commonly grown garden plant. Numerous cultivars are available commercially.


  • Taxonomy 1
  • Description 2
    • Flowers 2.1
  • Distribution and habitat 3
  • Uses 4
    • Garden history 4.1
    • Cultivation 4.2
  • Gallery 5
  • References 6
  • External links 7


American botanist John Bartram described Hydrangea quercifolia. Its species name is derived from the Latin words quercus "oak", and folium "leaf".


Hydrangea quercifolia is a coarse-textured deciduous shrub growing to 8 metres (26 ft) tall with an open crown. The plant sprouts shoots from underground stolons and often grows in colonies. Young stems are covered in a felt-like light brown bark, and the larger stems have attractive cinnamon-tan-orange bark that shreds and peels in thin flakes.

The leaves are yellowish green to dark green on top and silvery-white underneath. They have three, five or seven pointed lobes and are 4–12 in (10.2–30.5 cm) long and almost as wide. They are larger versions some oak leaves, resembling Quercus species with lobed foliage. Plants in shade have larger leaves than those grown in sun. Hydrangea quercifolia leaves turn rich shades of red, bronze and purple in autumn that persist in winter accompanying the persistent dried flower-heads.


Hydrangea quercifolia flowers are borne in erect panicles 6–12 in (15.2–30.5 cm) tall and 3–5 in (7.6–12.7 cm) wide at branch tips. Flowers age in colour from creamy white, aging to pink and by autumn and winter are a dry, papery rusty-brown.

Unlike Bigleaf Hydrangea (Hydrangea macrophylla), flower color does not vary with soil pH.

Oakleaf hydrangea and the popular peegee hydrangea (H. paniculata) are the only hydrangeas with cone-shaped flower clusters; all the others have their flowers in ball-shaped or flat-topped clusters, called umbels.[1]

Distribution and habitat

Native to continental southeastern North America it grows in mixed hardwood forests, along streams and on forested hillsides, usually on calcareous soils, and often where limestone is at the ground surface. Hydrangea quercifolia is an understory shrub, often in the shade of large oaks, hickories, magnolias, American beech, etc.


Hydrangea quercifolia form and foliage.

Garden history

Hydrangea quercifolia, noted by 18th-century botanist William Bartram in his botanizing exploration from the Carolinas to the Florida panhandle in the 1770s.[2] It was slow to enter British and American gardens. In Britain it flowers less profusely and even has a reputation for being tender.[3] In the U.S. its 'more natural' form and texture, compared to the more common Hydrangea macrophylla cultivars, has increased its use in garden design across the country since the latter 20th century.


Hydrangea quercifolia is cultivated as an ornamental plant, and is used as a flowering shrub in gardens and parks. It grows best in a natural or landscaped woodland habitat, preferring partial to almost full shade, with morning sun and afternoon shade as optimal. It will tolerate drought, but may not flower. The plant prefers slightly acidic soils with a pH of 5.0–6.5. It has gained the Royal Horticultural Society's Award of Garden Merit.[4]

Its hardiness is USDA Zones 5–9, with H. quercifolia 'Snow Queen' hardy to Zone 5, while some other cultivars may not be. Propagation is via cutting or division; short sections of clustered stems with some root attached will make a small shrub in a nursery row.

Fresh or dry, the blossoms of Hydrangea quercifolia are attractive as cut flowers.



  1. ^ Floridata: Hydrangea quercifolia
  2. ^ [2].
  3. ^ Alice Coats, Garden Shrubs and Their Histories (1964) 1992, s.v. "Hydrangea".
  4. ^

External links

  • (Oakleaf hydrangea)Hydrangea quercifoliaUSDA Plants Profile:
  • Hydrangea quercifoliaGeorgia Wildlife Federation:
  • Hydrangea Thoughts I: Essay on Hydrangeas - Culture, History and Etymology. — (non-scholarly but informative)
  • All About Hydrangeas – information on growing Oakleaf hydrangeas
  • Hydrangeas- Heronswood Nursery: "Their Care and Pruning"
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from World Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.