Cedar Apple Rust: Late Summer To Fall
3.19520
Black marker, black India ink, and rust crayon on cream chip board.
Digitized
Original
25.5 cm W x 28.2 cm H (Item)
1 sheet
Drawing
1940s
Panel 4 of 4 with illustrations and informational text about the fungal disease cedar apple rust cycle and its effect on Red cedar and Hawthorn trees. Focus of this panel is on the disease cycle from late summer to fall describing spore on leaves and wind carried spores. Drawings feature an infected Hawthorn leaf, a Juniper twig, and a Hawthorn tree.
Header: LATE SUMMER TO FALL
Drawings and text, clockwise from right:
Header: LATE SUMMER TO FALL
Drawings and text, clockwise from right:
- Hawthorn leaf with spores: ON UNDER-SIDE of LEAF WHITE TUBES DISCHARGE YELLOW SPORES
- yellow arrow: SPORES CARRIED BY WIND TO RED CEDAR
- Juniper twig
- HAW (left half image of a full-sized Hawthorn)
Fungi--Spores--Morphology
Leaves--Diseases and pests--Biological control
Trees--Diseases and pests
Twigs
Wood-decaying fungi
Drawings -- United States -- 20th century
Pen works -- United States -- 20th century
Juniperus virginiana L. (eastern red-cedar)
Crataegus L. (hawthorn)
Leaves--Diseases and pests--Biological control
Trees--Diseases and pests
Twigs
Wood-decaying fungi
Drawings -- United States -- 20th century
Pen works -- United States -- 20th century
Juniperus virginiana L. (eastern red-cedar)
Crataegus L. (hawthorn)
Cedar Apple Rust: On Red Cedar and Hawthorn
Cedar Apple Rust: Destroy, Inspect, and Spray
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Spring
Cedar Apple Rust: Early Summer
Cedar Apple Rust: Destroy, Inspect, and Spray
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Spring
Cedar Apple Rust: Early Summer
English
