En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
174 ratings

Monday - March 10, 2008

From: Poway, CA
Region: California
Topic: Herbs/Forbs, Shrubs, Trees
Title: Different kinds of plants living in subarctic areas
Answered by: Nan Hampton

QUESTION:

What are the different kinds of plants live in the subarctic areas?

ANSWER:

The subarctic includes the Canadian provinces, Alaska, Scandinavia, Siberia, northern Mongolia and northern China—in other words, the high latitudes south of the Arctic Circle (66° 33' N) and north of 70°N latitude. The soils tend to be acidic and boggy. As you go nearer to the Arctic Circle, you will find the soils will be frozen tundra for a good part of the year. There the plants are small and the primary trees you find are very small willows. There is also an abundance of mosses, grasses and sedges. Here is a link to some plants you can see on the Alaska tundra. As you go south in the subarctic you will begin to find conifers (spruces—Picea mariana (black spruce) and Picea glauca (white spruce), firs—Abies lasiocarpa (subalpine fir), and larches—Larix laricina (tamarack)) and there are smaller broadleaf trees such as birches—Betula papyrifera (paper birch), poplars—Populus tremuloides (quaking aspen) and willows. The growing season is short but the daylight hours (sunlight for photosynthesis) are long so that the plants can grow rapidly. Click here to see some giant "domesticated" Alaskan plants.

One good way to see what sorts of plants grow in the subarctic region is to go to our Native Plant Database and do a Combination Search on Alaska (or one of the Canadian provinces). You can also pick what type of plant you are interested in. If you do a combination search on "Alaska" and then "Tree" under Habit you will find 43 entries and see that there are lots of conifers and small broadleaf trees—but no oaks.

Here are a few photographs of typical plants you might see in subarctic Alaska:
 

More Trees Questions

Lack of fruit on Texas persimmon
July 08, 2008 - I have several Texas Persimmons on my property, most have nodules covering most of the leaves that I am presuming to be insect eggs. Between my neighbor and I we have over a dozen of these tress grow...
view the full question and answer

Need a shade tree for an enclosed courtyard in Las Cruces, NM
September 24, 2012 - I HAVE A WEST FACING COURTYARD ENCLOSED WITH A 6' STUCCO WALL AND I WANT TO ADD A SHADE TREE. CURRENTLY HAVE SEVERAL MESQUITE TREES, DESERT WILLOW, CHINESE PISTACHE & VITEX TREES IN THE FRONT AREA ...
view the full question and answer

How fast do trees grow?
September 03, 2008 - Dear Mr. Smarty Plants I would like to know how to tell how much a tree will grow if the average of the trees are growing at the rate of approximately 3 to 3.5% annually. And how do they come up wi...
view the full question and answer

When is Texas mesquite (Prosopis glandulosa) mature
October 08, 2007 - Can you tell me the life cycle for the native Texas mesquite? I have found one source that says it matures in 2-5 years, but no other sources confirm this. We are hoping to classify mesquite flooring ...
view the full question and answer

Will Texas Mountain Laurel roots damage pipes in Tucson AZ?
May 20, 2010 - We have a Texas Laurel tree in our back yard,and it is doing fine, and we are are planning to put another one in the front yard close to the house will the root system attack our pipes ? no septic sys...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center