labs 8,9,10

Pinus Contorta ssp. latifolia, murrayana, bolanderi, contorta

PINACEAE – PINE FAMILY

We Will Write a Custom Essay Specifically
For You For Only $13.90/page!


order now

CN: lodgepole pine

Leaf: 2 per bundle, 2”

Fruit: cone, seed, serontinous, scales at base=long prickles

Pinus Muricata

PINACEAE – PINE FAMILY

CN: bishop pine

Leaf: 2 per bundle, 3 1/2”

Fruit: cone, whorled

Range: coastal

Pinus attenuata

PINACEAE – PINE FAMILY

CN: knobcone pine

Leaf: 3 per bundle

Fruit: cone, serontinous

Range: coastal mountains

Pinus radiata

PINACEAE – PINE FAMILY

CN: monterey pine

Leaf: 3 per bundle, sometimes 2

Fruit: cone, whorled 

Pinus jeffreyi

PINACEAE – PINE FAMILY

CN: jeffrey pine

Leaf: 3 per bundle, dark blue-green foliage

Fruit: cone, symmetrical, incurved prickles

Pinus ponderosa

PINACEAE – PINE FAMILY

CN: ponderosa pine

Leaf: 3 per bundle

Bark: smells like pineapple

Fruit: cone, symmetrical, armed with sharp projecting prickles

Pinus coulteri

PINACEAE – PINE FAMILY

CN: coulter pine

Leaf: 3 per bundle

Fruit: cone, up to 5 lbs., heaviest cone in U.S.

Range: coastal

Pinus sabiniana

PINACEAE – PINE FAMILY

CN: gray, ghost, foothill pine

Leaf: 3 per bundle, 7”-17”

Fruit: cone, thick scales, large claws

Pinus torreyana

PINACEAE – PINE FAMILY

CN: torrey pine

Leaf: 5 per bundle, clustered, 6”-10”

Fruit: cone, thick scales

Range: restricted

Pinus monophylla

PINACEAE – PINE FAMILY

CN: singleleaf pinyon pine

Leaf: single, curved toward branch

Fruit: cone, small, flat, egg shaped

Range: desert

Pinus edulis

PINACEAE – PINE FAMILY

CN: colorado pinyon pine

Leaf: 2 per bundle, short

Fruit: cone, large seed grooves

Range: desert

Pinus quadrifolia

PINACEAE – PINE FAMILY

CN: parry pinyon pine

Leaf: 4 per bundle, only 4 needle pine

Fruit: cone, big seeds

Range: desert

Pinus lambertiana

PINACEAE – PINE FAMILY

CN: sugar pine

Leaf: 5 per bundle, 2”-4”

Twig: straight branches

Fruit: cone, longest cone, droop from branches

Pinus monticola

PINACEAE – PINE FAMILY

CN: western white pine

Leaf: 5 per bundle, 2”-4”

Fruit: cone, 5”-10”

Pinus flexilis

PINACEAE – PINE FAMILY

CN: limber pine

Leaf: 5 per bundle, 2”-3 1/2”, short clustered together

Fruit: cone, not flexible

Pinus albicaulis

PINACEAE – PINE FAMILY

CN: western bark pine

Leaf: 5 per bundle, short

Fruit: cone, clark’s nut cracker

Misc: bark beetle, shade and fire tolerant

Pinus balfouriana

PINACEAE – PINE FAMILY

CN: foxtail pine

Leaf: 5 per bundle, foliage grows at end of branch

Fruit: cone

Pinus longaeva

PINACEAE – PINE FAMILY

CN: western bristlecone pine

Leaf: 5 per bundle

Age: 6,000 yrs.

Tsuga heterophylla

PINACEAE – PINE FAMILY

CN: western hemlock

Leaf: 2 ranked, blunt tip

Fruit: cone, 1”

Misc: drooping terminal leader

Pinus mertensiana

PINACEAE – PINE FAMILY

CN: mountain hemlock

Leaf: spiral, not 2-ranked

Fruit: cone, 2”

misc: drooping crown

Pseudotsuga menziesii

PINACEAE – PINE FAMILY

CN: douglas-fir

Leaf: spiral and solitary

Fruit: cone, 3-pointed exterted bracts

Pseudotsuga macrocarpa

PINACEAE – PINE FAMILY

CN: bigcone douglas-fir

Leaf: spiral and solitary, big cone

Fruit: cone, 3 bracts, pitchfork

Abies lasiocarpa

PINACEAE – PINE FAMILY

CN: subalpine fir

Leaf: spiral, blue-green,

stomatal bands prominent lower

Fruit: cone, scales 3x longer than bracts

Abies grandis

PINACEAE – PINE FAMILY

CN: grand fir

Leaf: spiral, 2-ranked

Fruit: cone

Abies concolor

PINACEAE – PINE FAMILY

CN: white fir

Leaf: 2 ranked lower crown, twisted at base

Fruit: cone

Abies magnifica

PINACEAE – PINE FAMILY

CN: california red fir

Leaf: spiral, curve upward

Fruit: cone, largest fir

Abies bracteata

PINACEAE – PINE FAMILY

CN: bristlecone fir

Leaf: twisted, look 2-ranked

Fruit: cone, long exerted bracts

Picea engelmannii

PINACEAE – PINE FAMILY

CN: engelmann spruce

Leaf: point toward shoot tip

Fruit: cone, scales papery,

smaller cone than sitchensis

Picea sitchensis

PINACEAE – PINE FAMILY

CN: sitka spruce

Leaf: spiral, right angles

Fruit: cone, largest picea, papery thin scales

Larix occidentalis

PINACEAE – PINE FAMILY

CN: western larch

Leaf: 14-30 per cluster, needles clustered

Fruit: cone, 1”, vertical

Calocedrus decurrens

CUPRESSACEAE – CYPRESS FAMILY

CN: incense-cedar

leaf: flAt scales

Thuja plicata

CUPRESSACEAE – CYPRESS FAMILY

CN: western redceadr, canoe cedar

Chaemaecyparis lawsoniana

CUPRESSACEAE – CYPRESS FAMILY

CN: port orford cedar, lawson cypress

Hesperocyparis macrocarp

CUPRESSACEAE – CYPRESS FAMILY

CN: monterey cypress

Juniperus californica;

CUPRESSACEAE – CYPRESS FAMILY

CN: california juniper

Juniperus grandis

CUPRESSACEAE – CYPRESS FAMILY

CN: sierra juniper

Sequoia sempervirens

CUPRESSACEAE – CYPRESS FAMILY

CN: redwood

Sequoiadendron giganteum

CUPRESSACEAE – CYPRESS FAMILY

CN: giant sequoia

Torreya californica

TAXACEAE – YEW FAMILY

CN: california nutmeg

Taxus brevifolia

TAXACEAE – YEW FAMILY

CN: pacific yew