Road Trip to Montana 5/24/12

Over memorial day weekend a road trip to Helena, MT with my family took me out of the Puget Sound basin into the pine forests of the East, where totally new ecosystems abound!
For description of the landscape change and a few stops along the way, please refer to my physical journal.

由使用者 jesscubb jesscubb2012年06月05日 15:10 所貼文

觀察

照片/聲音

什麼

西黃松 (Pinus ponderosa)

觀察者

jesscubb

日期

5月 24, 2012

描述

East of the Cascades, the hillsides and forests are completely dominated by the Ponderosa Pine. The bark of this hardy tree is thick, protected from forest fires and long-term drought, while the needles are long and very pointed!

照片/聲音

觀察者

jesscubb

日期

5月 24, 2012

描述

These small flowers emerged from the pine-needle strewn earth throughout Idaho and into western MT. This plant was about 30cm tall, with small scentless white flowers. The very thin green leaves are well-adapted to a dry climate that doesn't provide much water for growing wide, thick leaves.

照片/聲音

什麼

美西落葉松 (Larix occidentalis)

觀察者

jesscubb

日期

5月 25, 2012

描述

Western larch began to appear more obviously as we entered Montana along I-90. The trees are easily distinguished against the dark-green sea of pine trees for their brilliant green needles. The tree loses it's needles each fall, so in spring they are new and bright.

照片/聲音

什麼

草甸翠雀 (Delphinium nuttallianum)

觀察者

jesscubb

日期

5月 25, 2012

描述

Lining the path of this pine forest park were many brilliant blue larkspur. The stems were not over 20 cm tall, and the small flowers only 3cm from top to bottom.

照片/聲音

什麼

努特卡玫瑰 (Rosa nutkana)

觀察者

jesscubb

日期

5月 25, 2012

描述

This very low growing nootka rose is just beginning to come into bloom! I wonder if it's shortness (10 cm from the ground) allowed for the plant to put energy into flower formation, as opposed to the surrounding tall rose bushes that are flowerless.

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