The Institute for Applied Ecology (IAE) is a 501(c)(3) nonprofit organization with a mission to conserve native species and habitats through restoration, research, and education. Here, we describe some of our projects working with the Conservation Research Program at IAE. The Conservation Research Program conducts research and montioring of native species and ecosystems in order to determine population trends and effective methods for restoration and management, conducts research on invasive species in order to determine effective control methods, and develops plans for the management and restoration of native ecosystems.

Tuesday, April 22, 2014

Finding Fritillary

Fritillaria gentneri (Gentner's fritillary)
Photo credit: Scott Orr
The 2014 field season kicked-off last week with a trip down to Grants Pass, OR. Our mission was to monitor an endangered population of Fritillaria gentneri (Gentner’s fritillary). F. gentneri is endemic to a small portion of Southern Oregon and Northern California with the largest number of individuals occurring in Jackson County, OR. The Institute for Applied Ecology began their study of this Southern Oregon population in 2002. By gathering a demographic baseline for F. gentneri, we can assist in long-term efforts to examine this sub-population’s response to climate and habitat change. This particular area near Grants Pass has even been nominated as an ACEC (Area of Critical Environmental Concern) by the Bureau of Land Management (BLM) due to the large F. gentneri population and the long-term data set that can inform management decisions.

Picture 012.jpg
Hiking down to our study site, Pictured from left: Tara Callaway, Amy Comstock and Bryan Wender
Photo credit: Emma MacDonald
As we pulled up to our first site and stepped out of Keith (our lovingly named work van), we noticed two things: steep, rocky slopes and Toxicodendron diversilobum (poison oak). We quickly suited up in protective gear, loaded up our packs, and began our scramble upward in search of the rare crimson flower. Our study site was located on a south-facing slope, just north of Picket Creek, where one of the largest known F. gentneri sub-populations remains. Although the dark crimson color of its bell shaped flower is a distinguishing feature, it can be quite difficult to tell apart from its close relatives, F. affinis and F. recurva, and difficult to spot on the hillside. Additionally, the majority of individuals never produce a flowering stalk and remain in the vegetative state as inconspicuous single leaves, rarely growing wider than 4 centimeters. Vegetative F. gentneri commonly propagate asexually via offset bulb growth, resulting in low genetic diversity within small sub-populations.   
Laying out density transects, Pictured: Emma MacDonald
Photo credit: Scott Orr
Although our focus was on the Gentner's fritillary, it’s impossible not to notice all of the other blossoming flowers and wildlife in the area. The fragrant smell of the blooming madrones and coyote mint overwhelmed our noses in the hot sun, and we were often side-tracked by the beautiful wildflowers such as Calochortus tolmiei (Tolmie star-tulip), Iris bracteata (wild iris), Erythronium oregonum (fawn lily), Delphinium menziesii (purple larkspur), Cynoglossum grande (Pacific hound’s tongue), Lomatium utriculatum (common lomatium), and Collinsia parviflora (blue-eyed Mary). 

Delphinium menziesii (purple larkspur)
Photo credit: Emma MacDonald
With the ornithological expertise of Amy Comstock, one of our seasonal interns, we were able to identify several songbirds such as Vermivora celata (orange-crowned warbler), Oporornis tolmiei (Macgillvray’s warbler), and Regulus calendula (ruby-crowned kinglet).

Despite copious amounts of Poison oak, 45+ degree slopes, and the blazing sun, we had a wonderful time!


  1. Thanks for sharing, nice post! Post really provice useful information!

    Giaonhan247 chuyên dịch vụ ship hàng amazon từ dịch vụ order đặt mua hàng ebay hay dịch vụ đặt mua vòng tay pandora từ hướng dẫn cách mua hàng online từ mỹ uy tín, giá rẻ.

  2. Hard Rock casino, hotel, and gaming | drmcd
    Hard Rock Hotel 정읍 출장마사지 and Casino has been certified casino will be a 제천 출장샵 part of the Hard Rock 용인 출장마사지 Hotel & Casino Rewards Program, 화성 출장안마 where 여주 출장샵 players