Calystegia malacophylla subsp. pedicellata

woolly morning-glory

Family:Convolvulaceae

Rarity

CNPS-EB: A2

10 current natural populations

Criteria:

N Limit

Observations

Key

Ecology

Flowers April - July

Habitats:

Chaparral
Scrub (Coastal or Interior)
Serpentine or Serpentine-derived soils

All Calystegia

C. malacophylla subsp. pedicellata
C. purpurata subsp. saxicola (*A1x)
C. sepium subsp. limnophila (B)
C. soldanella (A1x)

References

Synonyms

Convolvulus malacophyllus subsp. pedicellatus

Populations

Key

Location	Pop ID	Last Recorded	Notes
Cedar Mountain	5	2005-07-16
Cedar Mountain	11	2014-05-16
Los Mochos Boy Scout Camp, Mines Rd	6	2022-04-16
Los Mochos Boy Scout Camp, Mines Rd	10	2022-05-21
Los Mochos Boy Scout Camp, Mines Rd	13	2024-04-14
Mines Road/Arryo Mocho	7	2024-05-29
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	1	2017-05-13
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	3	2023-05-27
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	4	2015-04-25
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	12	2009-06-16
Las Trampas Rgnl Wilderness	8	1995-12-31	Historic
Mt. Diablo State Park - North side	2	1942-12-31	Historic
Sunol Rgnl Wilderness	9	1991-05-06	Historic

The list of populations shows the distinct populations identified by the CNPS-EB Rare and Unusual Plants Committee. The locations in this list are very general. More specific location details can be obtained from the links in the Observations section (for some of these links, a login is required).

Font

Populations in bold type have precise coordinates available for field volunteers and researchers.

Populations in normal type are only known from a description of the location; no precise coordinates are available.

Background

Populations with a white background have been observed in the last 25 years.

Populations with a blue background have not been observed for at least 25 years.

Populations with an orange background have an uncertain location or identification, or are planted.

Columns

Pop ID is a label that identifies the population. Many locations have more than one population of a species, and the population ID is used to distinguish them.