Fire-wise & Native: Port Orford Cedar

Plant Name: Chamaecyparis lawsoniana

Port Orford cedar (Chamaecyparis lawsoniana (A. Murray) Parl.) Photo by Gary A. Monroe, USDA-NRCS PLANTS Database 

Common name: Port Orford Cedar

Plant type: Conifer Evergreen Tree (not a true cedar)

Height: 110’ – 180’ (Note: this is a huge tree. It’s not recommended for residential landscapes) *See uses below.

Spread: 30’ – 60’

Bloom Time: Cones, Not Flowers

Flower Color: Inconspicuous; Female Cone Green to Blue-Green Ripening to Brown; Male Cones Dark Brown to Red

Exposure: Sun or Partial Shade

Soil Requirements: Well-Drained, Moist; High Organic Matter

Water Needs: High to Moderate

Attributes: Male Pollen Cones on Tips of Branchlets; Winter Interest; Deer Resistant; Nesting Places for Wildlife; Wildlife Food Source;

Note: Short Ascending Branches, Drooping at Tips; Narrow, Pyramidal, Buttressed Trunk;Being Attacked by a Root Rot Fungus, Phytophthora lateralis, Which is Devastating the Species in the US; Phytophthora lateralis is a fungus which has spread through the native range of this tree at a rapid rate. It causes an often-fatal root rot disease which poses a significant threat to the survival of the species; Dead Branches may be Pruned, but do not cut into Living Wood. Prune in Winter when Wood Boring Insects are Less active

*Uses: Huge tree that is infrequently grown in landscapes.! A large number of compact to dwarf cultivars of this species are available in commerce for ornamental plantings; Hedge

Firewise: Considered a Firewise plant but do not plant a Port Orford Cedar within 50 feet of your house or outbuildings.

Native To: Coast of Southwestern OR, Siskiyou Mountains, Mount Shasta

Oregon Native: YES

USDA Hardiness Zone: 5 – 8

Article by: Viki Ashford, AGC member

https://calscape.org/plant/Chamaecyparis-lawsoniana-%28Port-Orford-Cedar%29/gallery#

Horticulture Report: Arbutus menziesii (Pacific madrone)

        Oregon State University

Oregon Native & Firewise Plant   
Plant Name:  Arbutus menziesii
Common name: Pacific madrone
Plant type: Broadleaf Evergreen Tree
Height: 20’ – 65’
Spread:   5’ – 25’
Bloom Time:  Flowers in Spring; Berries in Fall
Flower Color: White
Exposure: Shade to Partial Shade; North Facing Slope

Walter Siegmund, CC BY-SA 3.0, via Wikimedia Commons

Soil Requirements: Fast to Medium Drainage; Tolerates Heavy Soil
Water Needs: Dry to Medium
Attributes:  Peeling Bark; Red Berries; Robins, Starlings, Band-tailed Pigeons Feed on Berries; Supports Bats, Butterflies, Caterpillars,                           Moths; Host to Brown Elfin Butterfly; Nectar for Hummingbirds; Winter Interest; Drought Tolerant
Note:  Slow Growing; Large Tree; Messy in the Garden due to Bark & Leaf Shedding; Pests are Phytophthora ramorum (Sudden Oak Death), Madrone Canker, Aphids, Leaf Miners
Uses:  Bank Stabilization; Hedge; Bird Gardens; Mixed Borders
Firewise:  YES
Native to: Pacific Northwest & California
Oregon Native: YES
USDA Hardiness Zone: 7 – 9

Report by: Viki Ashford, AGC Member

Madrona Trees

‘Tis tmadrone-drawinghe Season for Madrona

Stand in a clump of Pacific madrone or madrona trees during a winter storm, the trunks wet and luscious, creamy green and burnished red, and feast on the beauty. Children pull off the beckoning curly bark strips and stroke the underlying pale green bark, smooth and soothing. Mature trees can support many bark colors and textures: the older rough brown-gray squares, dark weathered curlicues, strips of fresh reds, and the young green underbark. The Klamath Indians tell a beautiful story about Madrone Girl, who lured her lover the North Wind back from the embraces of another native tree girl, Chinquapin, by scrubbing her skin pure and new in the Klamath River. She sang a love song while standing proud and gorgeous from a mountaintop; North Wind immediately returned. It has since become a tradition, this sloughing off of flecks and puzzle pieces of bark during the summer, decorating the forest floor.

The first Euro-American explorer and naturalist to describe madrone was Dr. Archibald Menzies who explored the Puget Sound with Captain Vancouver in 1792. The scientific name, Arbutus menziesii, commemorates Dr. Menzies.  In his journal he aptly described the species:

“a peculiar ornament to the Forest by its large clusters of whitish flowers & ever green leaves but its peculiar smooth bark of a reddish brown colour will at times attract the Notice of the most superficial observer”.

While a common understory tree in lower-elevation forests in Southwest Oregon, each mardone-berriesmadrone tree sports a different wondrous shape from multi-stem octopus trees that have re-sprouted after a fire to grand “girthy” older beauties.  The leaves are sclerophyllous – thick and sturdy broadleaf leaves that conserve water during hot summers. Second year leaves drop off during the summer, adding yellows to the bark chip forest floor, while younger leaves provide a canopy of green light all year-round. The leaves also provide a holiday-style contrast to the red pitted berries that droop from branches in the fall.

Local indigenous people, like the Takelma, harvest the berries. Band-tailed Pigeons, American Robins, and many other critters eat them, dispersing the seeds to feed future generations. Little kids and crafters make necklaces of dried madrone berries. Like other plants in the heath family, such as manazanita, the sweet urn-shaped flowers bloom in the spring and are visited by bumble bees.

Madrona feeds all of us – poets, dreamers, explorers, birds, and bees.

Author: Kristi Mergenthaller, Stewardship Directory Southern Oregon Land Conservancy
Article from Southern Oregon Land Conservancy Newsletter- Winter 2016

 

Posted by: Carlotta Lucas – Ashland Garden Club