Cedar Apple Rust: Early Summer
3.19521
Black marker, black India ink, pen, and crayon on cream chip board.
Digitized
Original
25.5 cm W x 28.2 cm H (Item)
1 sheet
Drawing
1940s
Panel 3 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 in early summer, depicting spores on leaves. Drawings feature Hawthorn leaves, spores, and a Hawthorn tree.
Header: EARLY SUMMER
Drawings and text, clockwise from right:
Header: EARLY SUMMER
Drawings and text, clockwise from right:
- Hawthorn leaf: YOUNG LEAVES of HAWTHORNE
- Hawthorn leaf with spots: YELLOW SPOTS APPEAR ON LEAVES
- Hawthorn leaf with spots: SPOTS TURN ORANGE
- THORN (right half image of a full-sized Hawthorn)
Fungi--Spores
Leaves--Diseases and pests--Biological control
Trees--Diseases and pests
Wood-decaying fungi
Drawings -- United States -- 20th century
Pen works -- United States -- 20th century
Crataegus L. (hawthorn)
Leaves--Diseases and pests--Biological control
Trees--Diseases and pests
Wood-decaying fungi
Drawings -- United States -- 20th century
Pen works -- United States -- 20th century
Crataegus L. (hawthorn)
Cedar Apple Rust: On Red Cedar and Hawthorn
Cedar Apple Rust: Destroy, Inspect, and Spray
Cedar Apple Rust: Spring
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Late Summer To Fall
Cedar Apple Rust: Destroy, Inspect, and Spray
Cedar Apple Rust: Spring
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Late Summer To Fall
English
