Amaranthus hybridus L. (green amaranth), close-up of inflorescence (3.100932)
Date: October 1969Type: Photographic image
Description:Amaranthus hybridus L. (green amaranth), close-up of inflorescence with sky in background
Extent: 1 slide
Amaranthus hybridus L. (green amaranth), close-up of inflorescence (3.100933)
Date: August 1969Creator: Stickney, William S.
Type: Photographic image
Description:Amaranthus hybridus L. (green amaranth), close-up of inflorescence
Extent: 1 slide
Minuartia obtusiloba (Rydb.) House (alpine sandwort), close-up of flowers (3.101030)
Date: July 1969Type: Photographic image
Description:Minuartia obtusiloba (Rydb.) House (alpine sandwort), close view of a cluster of 5 petaled white flowers of the alpine sandwort
Extent: 1 slide
Arethusa bulbosa L. (dragon's mouth orchid), close-up of flower (3.101056)
Date: June 1969Type: Photographic image
Description:Arethusa bulbosa L. (dragon's mouth orchid), a stunning photograph of a single deep pink dragon flower bloom, silhouetted against a deep black background.
Extent: 1 slide
Arethusa bulbosa L. (dragon's mouth orchid), flower on stem (3.101061)
Date: June 1969Type: Photographic image
Description:Arethusa bulbosa L. (dragon's mouth orchid), against a muted green/brown background, is a view of a single stem and the pink flower of a Dragon's Head plant.
Extent: 1 slide
Arctostaphylos uva-ursi (L.) Spreng. (bearberry), flowers (3.101076)
Date: June 1969Creator: Jirak, Jana R.
Type: Photographic image
Description:Arctostaphylos uva-ursi (L.) Spreng. (bearberry), flowers
Extent: 1 slide
Arctostaphylos uva-ursi (L.) Spreng. (bearberry), leaves and fruit (3.101080)
Date: December 1969Creator: Kohout, John
Type: Photographic image
Description:Arctostaphylos uva-ursi (L.) Spreng. (bearberry), beautiful deep burgundy/brown leaves, and two clusters of bright red berries (drupes)
Extent: 1 slide
Argemone polyanthemos (Fedde) G.B. Ownbey (prickly poppy), flowers (3.101105)
Date: May 1969Type: Photographic image
Description:Argemone polyanthemos (Fedde) G.B. Ownbey (prickly poppy), view of several white prickly poppy flowers, in bright sunlight.
Extent: 1 slide
Argemone polyanthemos (Fedde) G.B. Ownbey (prickly poppy), habit (3.101106)
Date: May 1969Type: Photographic image
Description:Argemone polyanthemos (Fedde) G.B. Ownbey (prickly poppy), view of a small grouping of prickly poppy in bloom, growing in a desert like location.
Extent: 1 slide
Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), habit (3.101107)
Date: April 1969Type: Photographic image
Description:Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), sepia toned photograph of a jack in the pulpit pushing through forest leaf litter.
Extent: 1 slide
Arisaema dracontium (green dragon), habit, young (3.101136)
Date: June 1969Type: Photographic image
Description:Arisaema dracontium (green dragon), against a background of brown leaf litter rises this spring's Green dragon plant . The slim flower stalk is topped with a tightly closed spadix.
Extent: 1 slide
Arisaema dracontium (green dragon), habit, young (3.101137)
Date: June 1969Type: Photographic image
Description:Arisaema dracontium (green dragon), view of a new Green dragon plant, emerging from last year's leaf litter. The leaf stalk is topped by dark green leaflets, and the flower stalk sports a slim, tightly closed spadix.
Extent: 1 slide
Arisaema dracontium (green dragon), habit (3.101138)
Date: June 1969Type: Photographic image
Description:Arisaema dracontium (green dragon), a single stalk of a Green dragon plant is growing in leaf litter, with other early spring flora. The spadix is shown to be tightly closed.
Extent: 1 slide
Arisaema dracontium (green dragon), leaf stalk (3.101144)
Date: June 1969Type: Photographic image
Description:Arisaema dracontium (green dragon), in bright sunlight, against a forest floor background of browned leaves, stands a single leafed out stalk of a green dragon plant. The slender spadix emerges from the spadix and reaches the tip of the leaves.
Extent: 1 slide
Asarum canadense L. (wild-ginger), close-up of flowers and stems (3.103137)
Date: May 1969Type: Photographic image
Description:Asarum canadense L. (wild-ginger), close-up of flowers and stems
Extent: 1 slide
Asarum canadense L. (wild-ginger), close-up of flower (3.103139)
Date: May 1969Type: Photographic image
Description:Asarum canadense L. (wild-ginger), close-up of brownish-purple triangular flower, hairy petioles in background.
Extent: 1 slide
Asarum canadense L. (wild-ginger), close-up of flower (3.103140)
Date: May 1969Type: Photographic image
Description:Asarum canadense L. (wild-ginger), close-up of brownish-purple triangular flower; hairy petiole in background.
Extent: 1 slide
Plants of the Chicago Region (3.103209)
Date: 1969Creator: Swink, Floyd
Type: Book
Description:This check list is an alphabetical index listing all the vascular plants that have been found growing wild in the Chicago area--in other words, a list of those plants which constitute the local flora. It is arranged for quick reference like a dictionary or encyclopedia so that plants may be looked up by either their scientific names or their common names. It attempts to supply the following kinds of information about each plant listed:
Other scientific names by which the plant is known in the manuals commonly used by Chicago area botanists.
Common names, if any, by which the plant is known.
Origin of the plant if it is not native to the Chicago region.
Counties within the Chicago region where the plant has been found growing wild.
Kinds of habitats in which the plant has been found growing in the Chicago region.
Other plants found growing in association with the plant in various habitats in the Chicago region, in cases where this information is available.
It discusses in some cases current problems in regard to the taxonomy of the plant--either classification or nomenclature or both.
Common names, if any, by which the plant is known.
Origin of the plant if it is not native to the Chicago region.
Counties within the Chicago region where the plant has been found growing wild.
Kinds of habitats in which the plant has been found growing in the Chicago region.
Other plants found growing in association with the plant in various habitats in the Chicago region, in cases where this information is available.
It discusses in some cases current problems in regard to the taxonomy of the plant--either classification or nomenclature or both.
Extent: xxii, 445 p.
Asclepias tuberosa L. (butterfly weed), close-up of flowers on stem with leaves (3.103875)
Date: August 1969Creator: Witt, Albert F.
Type: Photographic image
Description:Asclepias tuberosa L. (butterfly weed), close-up of yellow-orange flowers with stems and leaves
Extent: 1 slide
Aster L. (aster), flower cluster (3.104012)
Date: August 1969Creator: Kohout, John
Type: Photographic image
Description:Aster L. (aster), pink flower cluster; other plants in background
Extent: 1 slide
Baptisia bracteata var. leucophaea (Nutt.) Kartez & Gandhi (cream wild indigo), several flower stalks (3.105188)
Date: May 1969Type: Photographic image
Description:Baptisia bracteata var. leucophaea (Nutt.) Kartez & Gandhi (cream wild indigo), several flower stalks, flowers with cream-colored petals arranged in racemes, other plants in background
Extent: 1 slide
Berberis koreana Palib. (Korean barberry), fall color on branches (3.105232)
Date: October 1969Type: Photographic image
Description:Berberis koreana Palib. (Korean barberry), pink leaves, fall color
Extent: 1 slide
Berberis thunbergii De Candolle (Japanese barberry), stem with leaves (3.105247)
Date: November 1969Creator: Stickney, William S.
Type: Photographic image
Description:Berberis thunbergii De Candolle (Japanese barberry), grooved stem with a few yellowing leaves, stem has a sharp spine at each node
Extent: 1 slide
Berberis thunbergii De Candolle (Japanese barberry), habit in fall color (3.105251)
Date: May 1969Type: Photographic image
Description:Berberis thunbergii De Candolle (Japanese barberry), red fall color of shrub
Extent: 1 slide
Betula L. (birch), peeling bark and lichens on trunk (3.105306)
Date: August 20 1969Type: Photographic image
Description:Betula L. (birch), peeling bark and lichens on trunk
Extent: 1 slide
Betula (birch), white-barked leafless tree (3.105467)
Date: December 1969Creator: Stickney, William S.
Type: Photographic image
Description:Betula (birch), white-barked leafless tree, other trees in background
Extent: 1 slide
The Arboretum Landscape – A Sesquicentennial Perspective (3.10548)
Date: December 21 1968 – March 20 1969Creator: Schulenberg, Ray
Type: Article
Blue Beech, Carpinus caroliniana: Birch Family (Betulaceae) (3.10549)
Date: December 21 1968 – March 20 1969Creator: Tyznik, Anthony
Type: Article
The Lookout/ Climatological Summary (3.10550)
Date: December 21 1968 – March 20 1969Type: Article
Gardening with Ground Cover Plants (3.10553)
Date: March 21 – June 20 1969Creator: Moulton, Mary K.
Type: Article
Ground Covers for Northern Illinois (3.10554)
Date: March 21 – June 20 1969Creator: Moulton, Mary K.
Type: Article
Saucer Magnolia, Magnolia soulangiana: Magnolia Family (Magnoliaceae) (3.10555)
Date: March 21 – June 20 1969Creator: Tyznik, Anthony
Type: Article
Arboretum News and Notes/ Climatological Summary (3.10557)
Date: March 21 – June 20 1969Type: Article
The Country in the City (3.10559)
Date: June 21 – September 20 1969Creator: Anderson, Edgar
Type: Article
European Larch, Larix decidua: Pine Family (Pinaceae) (3.10560)
Date: June 21 – September 20 1969Creator: Tyznik, Anthony
Type: Article
Flower Baskets Found in Books (3.10561)
Date: June 21 – September 20 1969Creator: Allen, Sue
Type: Article