4 Oaks: Pin Oak, Black Oak, Chinqapin Oak, Shingle Oak (3.18291)
Date: 1972Creator: Hart, Nancy
Type: Drawing
Twelve Oaks (3.24795)
Date: 1944Creator: Watts, May Theilgaard
Type: Drawing
Description:Illustration of leaf, acorn, and twigs with buds for twelve different types of oak, created to accompany "The Oaks Of The Morton Arboretum" article featured in Morton Arboretum Bulletin of Popular Information. Drawings are divided into two categories and depicted in columns with descriptive text.
Header: TWELVE OAKS
Leaves, acorns, and twigs as depicted in two categories, from left to right, top to bottom:
Category 1: The Black Oak Group
- Eastern Red Oak - Quercus borealis
- leaf - dull above, glabrous beneath, lobes narrowing toward margin, sinuses about half-way to mid-rib.
- acorn - shallow cup, saucer-shaped, with glossy tight scales, white kernel
- twig with buds - buds red brown, not angled; twigs red-brown, smooth
- Northern Pin - Quercus ellipsoidalis
- leaf - lustrous, deeply lobed, lobes widening toward margin, base truncate or broad-cunate, 5 to 7 lobed
- acorn - top-shaped cup, enclosing half of nut, yellow kernel
- twig with buds - buds red-brown, obtuse at tip; twigs red-brown
- Black - Quercus velutina
- leaf - leathery, thick, petioles yellow, sinuses varying from shallow to deep
- acorn - bowl-like cup, scales form fringe at margin, yellow kernel
- twig with bids - buds pale woolly, strongly 5-sided; twigs red-brown, lenticels conspicuous
- Pin - Quercus palustris
- leaf - thin, lustrous, 5 to 7 lobed, few-toothed, slender petioles, base cuneate
- acorn - saucer-shaped cup, scales with free tips, nut often striped
- twigs with buds - side buds at wide angle; twigs red-brown, smooth
- Shingle - Quercus imbricaria
- leaf - lustrous above, pubescent below, persistent in Winter
- acorn - stalked cup, bowl-like, thin
- twig with buds - buds brown smooth; twigs smooth, gray-brown
- Willow - Quercus phellos
- leaf - lustrous, nearly sessile, acute at both ends
- acorn - talked cup, shallow, thin
- twig with buds - buds brown; twigs fine
- White - Quercus alba
- leaf - glabrous, with deep sinuses, often persistent in winter
- acorn - bowl-like cup, with thickened warty scales, nut edible
- twig with buds - buds red-brown, smooth; twigs red-brown, later ashy-gray; lenticels pale, conspicuous
- Bur - Quercus macrocarpa
- leaf - usually with "wasp-waist" - thick, smooth above, pale-pubescent beneath
- acorn - cup fringed, covering half or more of nut, larger in South
- twig with buds - buds pale-woolly, gray-tan; twigs gray, later corky-ridged
- English - Quercus robur
- leaf - auricled base, nearly sessile
- acorn - cup enclosing 1/4 to 1/3 of nut, long-stemmed
- twig with buds - buds, brown; side buds divergent; twigs brown
- Chinquapin - Quercus muehlenbergii
- leaf - thick, shiny above, pubescent beneath, somewhat sharply-toothed, rounded base, slender petiole
- acorn - cup bowl-shaped, thin, scales indistinct
- twig with buds - buds chestnut-brown; twigs orange-brown
- Basket - Quercus michauxii
- leaf - crenate margin, pale-pubescent beneath, cunate base, 10 to 14 pairs of teeth
- acorn - cup bowl-shaped, thickened, scales wedge-shaped
- twig with buds - buds chestnut-brown, twigs orange-brown
- Swamp White - Quercus bicolor
- leaf - thick, firm, coarsely-toothed, shining above, pale-fomentose beneath, 6 to 10 pairs of teeth, often persistent in winter
- acorn - usually paired, cup bowl-shaped, slightly-fringed, long-stalked
- twigs with buds - buds brown; twigs yellow-brown, with pale, raised lenticels
Extent: 1 sheet
Whip-poor-will = Caprimulgus vociferus. (3.29194)
Date: 1950Creator: Audubon, John James, 1785-1851.
Type: Painting
Extent: 1 print : commercial reproduction, color image 45 x 30 cm., on sheet 50 x 41 cm.
Vegetable dyes: Black oak bark (3.34403)
Type: Photographic image
Description:Two loosely woven swatches of threads dyed with black oak bark for a class taught by May T. Watts at The Morton Arboretum.
Label: Black oak bark
Extent: 1 slide
Quercus (oak), section of mature trunks (3.38334)
Date: December 1972Creator: Reynolds, P. J.
Type: Photographic image
Description:Quercus (oak), close-up section of two mature trunks showing bark detail of Quercus veluntina (black oak) with deep ridges on left and Quercus alba (white oak) with pale gray peeling ridges on right amongst trees and fallen brown leaves on snow-covered ground
Extent: 1 slide
Quercus velutina (Black Oak), bark, branch (3.46895)
Date: October 10 2011Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, branch
Quercus velutina (Black Oak), bark, branch (3.46896)
Date: November 3 2016Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, branch
Quercus velutina (Black Oak), bark, mature (3.46897)
Date: October 10 2011Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46898)
Date: September 15 2007Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46899)
Date: September 15 2007Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46900)
Date: September 15 2007Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46901)
Date: June 18 2008Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46902)
Date: October 10 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, mature (3.46903)
Date: October 10 2011Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, mature
Quercus velutina (Black Oak), bark, trunk (3.46904)
Date: October 4 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, trunk
Quercus velutina (Black Oak), bark, twig (3.46905)
Date: June 4 20217Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, twig
Quercus velutina (Black Oak), bark, twig (3.46906)
Date: October 10 2011Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, twig
Quercus velutina (Black Oak), bark, twig (3.46907)
Date: October 4 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, twig
Quercus velutina (Black Oak), bark, twig (3.46908)
Date: October 4 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, twig
Quercus velutina (Black Oak), bark, twig (3.46909)
Date: November 3 2016Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bark, twig
Quercus velutina (Black Oak), bud, lateral (3.46910)
Date: February 4 2012Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, lateral
Quercus velutina (Black Oak), bud, lateral (3.46911)
Date: November 3 2016Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, lateral
Quercus velutina (Black Oak), bud, terminal (3.46912)
Date: February 4 2012Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46913)
Date: February 4 2012Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46914)
Date: October 10 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46915)
Date: October 10 2011Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46916)
Date: October 4 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46917)
Date: October 4 2016Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, terminal (3.46918)
Date: September 23 2009Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, terminal
Quercus velutina (Black Oak), bud, vegetative (3.46919)
Date: September 15 2007Creator: Brown, Deborah J. G.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, vegetative
Quercus velutina (Black Oak), bud, vegetative (3.46920)
Date: September 15 2007Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, vegetative
Quercus velutina (Black Oak), bud, vegetative (3.46921)
Date: September 15 2007Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, vegetative
Quercus velutina (Black Oak), bud, vegetative (3.46922)
Date: September 15 2007Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), bud, vegetative
Quercus velutina (Black Oak), flower, pistillate (3.46923)
Date: May 31 2014Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), flower, pistillate
Quercus velutina (Black Oak), flower, pistillate (3.46924)
Date: May 31 2014Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), flower, pistillate
Quercus velutina (Black Oak), flower, pistillate (3.46925)
Date: May 31 2014Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Quercus velutina (Black Oak), flower, pistillate