Softwood ID Group 1 Characteristics

0.0(0)
Studied by 0 people
call kaiCall Kai
Locked
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/7

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 7:14 PM on 8/24/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

8 Terms

1
New cards

White Pine


Latewood Transition: Gradual

Latewood %: <5%

Crossfield Pitting: Fenestriform

Dentate Ray Tracheids: Absent

Very similar to Sugar Pine

2
New cards

Sugar Pine


Latewood Transition: Gradual

Latewood %: <5%

Crossfield Pitting: Fenestriform

Dentate Ray Tracheids: Absent

Very similar to White Pine

3
New cards

Southern Yellow Pine


Latewood Transition: Abrupt

Latewood %: 20-50%

Crossfield Pitting: Pinoid

Dentate Ray Tracheids: Present

4
New cards

Western Hard Pine


Latewood Transition: Abrupt

Latewood %: 5-20%

Crossfield Pitting: Pinoid

Dentate Ray Tracheids: Present

5
New cards

Red Pine


Latewood Transition: Abrupt

Latewood %: 5-20%

Crossfield Pitting: Fenestriform

Dentate Ray Tracheids: Present

6
New cards

Douglas-Fir


Latewood Transition: Abrupt

Latewood %: 20-50%

Crossfield Pitting: Piceoid

Spiral Thickenings: Present

7
New cards

Spruce


Latewood Transition: Gradual

Latewood %: 5-20%

Crossfield Pitting: Piceoid

Has horn-like protrusions where resin canals meet

8
New cards

Larch


Latewood Transition: Abrupt

Latewood %: 20-50%

Crossfield Pitting: Piceoid