Rare Plant Demography: Lessons from the Mariposa Lilies (Calochortus: Liliaceae)

1998 ◽  
pp. 28-48
Author(s):  
Peggy L. Fiedler ◽  
B. E. Knapp ◽  
Nancy Fredricks
Keyword(s):  
Rare Plant ◽  
Plant Demography

Rare Plant Demography: Lessons from the Mariposa Lilies (Calochortus: Liliaceae)

1998 ◽  
pp. 28-48 ◽  
Author(s):  
Peggy L. Fiedler ◽  
B. E. Knapp ◽  
Nancy Fredricks
Keyword(s):  
Rare Plant ◽  
Plant Demography

Effects of Hurricanes on Rare Plant Demography in Fire-Controlled Ecosystems

Biotropica ◽  
2011 ◽  
Vol 43 (4) ◽  
pp. 450-458 ◽  
Author(s):  
Eric S. Menges ◽  
Carl W. Weekley ◽  
Gretel L. Clarke ◽  
Stacy A. Smith
Keyword(s):  
Rare Plant ◽  
Plant Demography ◽  
In Fire

The authorship of Plantae rariores agro Dunelmensi indigenae

1981 ◽  
Vol 10 (2) ◽  
pp. 335-340 ◽  
Author(s):  
P. S. DAVIS ◽  
G. G. GRAHAM
Keyword(s):  
Rare Plant ◽  
Short List ◽  
Critical List ◽  
Local Plants

Stephen Robson (1741–1779) and his nephew Edward Robson (1763–1813) were both Quaker botanists who lived in Darlington, County Durham. Stephen is best known for his British Flora published in 1777, and Edward had a considerable reputation as a particularly competent botanist. Some confusion seems to exist regarding the authorship of a rare plant list for Durham, Plantae rariores agro Dunelmensi indigenae, attributed to Stephen Robson in most recent bibliographical literature. This paper re-examines the evidence for the authorship of this list and suggests that although Stephen Robson produced a short list of local plants the longer and more critical list, Plantae rariores … was compiled by his more knowledgeable nephew Edward.

Using Long-Term Population Monitoring Data to Prioritize Conservation Action among Rare Plant Species

2019 ◽  
Vol 39 (2) ◽  
pp. 169 ◽  
Author(s):  
Holly L. Bernardo ◽  
Pati Vitt ◽  
Rachel Goad ◽  
Susanne Masi ◽  
Tiffany M. Knight
Keyword(s):  
Plant Species ◽  
Population Monitoring ◽  
Monitoring Data ◽  
Rare Plant ◽  
Conservation Action ◽  
Rare Plant Species

Silene lulakabadensis (Caryophyllaceae), a New Species from Iran

2020 ◽  
Vol 28 (1) ◽  
pp. 24-28
Author(s):  
Mahnaz Heidari Rikan ◽  
Farrokh Ghahremaninejad ◽  
Mostafa Assadi
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Green Plant ◽  
Critically Endangered ◽  
Rare Plant ◽  
Soil Slopes ◽  
Dark Green ◽  
A New Species

Silene lulakabadensis Heidari, F. Ghahrem. & Assadi is described as a new species from Zanjan Province, Iran. The new species is a dark green plant, perennial and woody at the base, that was collected on marl soil slopes at 2100 m. It is believed to be closely related to S. eriocalycina Boiss. from section Auriculatae (Boiss.) Schischk. but is a smaller plant, with much shorter internodes, and pinkish-white retuse to emarginate petals with very small or no scales. It is a very rare plant and its conservation status is assessed as Critically Endangered.

scholarly journals Citizen Science Contributions to Address Biodiversity Loss and Conservation Planning in a Rapidly Developing Region

Diversity ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 255
Author(s):  
Diana L. Soteropoulos ◽  
Caitlin R. De Bellis ◽  
Theo Witsell
Keyword(s):  
Citizen Science ◽  
Biodiversity Loss ◽  
Wicked Problem ◽  
Herbarium Specimens ◽  
Rare Plant ◽  
Conservation Action ◽  
Plant Populations ◽  
Management Planning ◽  
Natural Heritage ◽  
Northwest Arkansas

Biodiversity data support conservation research and inform conservation decisions addressing the wicked problem of biodiversity loss. However, these data often need processing and compilation before use, which exceed the time availability of professional scientists. Nevertheless, scientists can recruit, train, and support a network of citizen scientists to prepare these data using online platforms. Here, we describe three citizen science projects sponsored by the Arkansas Natural Heritage Commission to transcribe and georeference historic herbarium specimens and document current biodiversity through iNaturalist for two highly biodiverse and rapidly developing counties in Northwest Arkansas, USA. Citizen science-generated data will be used in a county natural heritage inventory (CNHI) report, including a comprehensive list of taxa tied to voucher specimens and records for rare plant populations. Since the CNHI project started in 2018, citizen scientists have transcribed 8,855 and georeferenced 2,636 specimen records. From iNaturalist observations, 125 rare plant populations of 39 taxa have been documented. This CNHI report will determine the most critical taxa, habitats, and sites for conservation action in the region and will inform conservation stakeholders at the local, state, and federal levels as they engage in land acquisition, ecological restoration, natural resource management, planning of growth and development, and environmental review/regulation.

Sign in / Sign up

Export Citation Format

Share Document