Vascular Plant Tracking List 2007 Vascular Plant Tracking List (66 KB pdf) (Last Updated on April 23, 2007 by Rob Lipkin)       The list below (posted as an Adobe Acrobat document for download to the left) contains vascular plants that the Alaska Natural Heritage Program considers rare within Alaska. For definitions, go to Global and State Ranks. Detailed information on select species can be found in the "Alaska Rare Plant Field Guide". Only one plant has any formal status under the U.S. Endangered Species Act - Polystichum aleuticum- listed as an endangered species. This list is updated regularly, so check back here to be sure of having the most current edition. We actively solicit comments on and additions to the list. We would be especially grateful for information on particular locations or new sightings for any of these taxa. Contact one of our botanists at anrl@uaa.alaska.edu (Rob Lipkin) or afmlc2@uaa.alaska.edu (Matt Carlson). You can submit sightings and locations of rare/threatened plants by clicking here for a survey form to download. Please fax the completed form to Rob Lipkin at 907-257-2789 or mail to Rob Lipkin, Botanist, Alaska Natural Heritage Program, 707 A Street, Anchorage, AK 99501. The list below links to photos of selected species only For the latest Vascular Plant Tracking List see the PDF link above SCIENTIFIC NAME Global Rank State Rank ARTEMISIA GLOBULARIA VAR LUTEA G4T1T2Q S1S2 ARTEMISIA SENJAVINENSIS G3 S2S3 CLAYTONIA OGILVIENSIS G1 SP DOUGLASIA ALASKANA G3 S3 ERIGERON MUIRII G2 S2 ERYSIMUM ASPERUM VAR ANGUSTATUM G5T2 S1S2 LESQUERELLA CALDERI G3G4 S1S2 MERTENSIA DRUMMONDII G2Q S2 OXYTROPIS ARCTICA VAR BARNEBYANA G4?T2Q S2 OXYTROPIS KOBUKENSIS G2 S2 PAPAVER WALPOLEI G3 S3 POA HARTZII SSP ALASKANA G3G4T1 S1 PODISTERA YUKONENSIS G2 S1 POLYSTICHUM ALEUTICUM G1 S1 RANUNCULUS KAMCHATICUS G4G5 S2S3 RUMEX KRAUSEI G2 S2 STELLARIA DICRANOIDES G3 S3 SYMPHYOTRICHUM YUKONENSE (formerly Aster yukonensis) G3 S3