Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 499709,
Gossypium darwinii
G. Watt, AD5 21
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Gossypium darwinii
G. Watt
Top Name:
AD5 21
Origin:
Collected – Galápagos, Ecuador
Maintained:
Cotton Collection
Received by NPGS:
Oct 1985
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Inventory Volume:
193
View original Plant Inventory data in pdf format
Availability
This accession is not available. Contact site for status.
Cotton Collection
There are no images for this accession.
Core Passport Data
Taxonomy:
Gossypium darwinii
G. Watt
Top Name:
AD5 21
Origin:
Collected – Galápagos, Ecuador
Maintained:
Cotton Collection
Received by NPGS:
Oct 1985
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
10 September 1985.
Galápagos, Ecuador
Locality:
Tagus Cove, Isabela, Galapagos Islands
Donated
October 1985.
Texas, United States
Donor(s):
Percival, A. E., USDA, ARS
Wilson, F. Douglas, USDA, ARS
Accession Names and Identifiers
AD5 21
Type: Site identifier
Group: PEO-EXPLORATIONS
Exploration ID links
AP 0985
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Plants 1.5m tall, glabrous. Bracts large, with 9-11 teeth. Flowers yellow with heavy petal spot. Locules 3-4. Glands present. Lint color khaki. Fuzz brown.
Gossypium darwinii
G. Watt
Genus:
Gossypium
Subgenus:
Karpas
Family:
Malvaceae
Subfamily:
Malvoideae
Tribe:
Gossypieae
Nomen number:
17909
Place of publication:
Wild cult. cotton 68. 1907
Protologue link:
https://www.biodiversitylibrary.org/page/16765224
Verified:
08/10/1999
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Gossypium barbadense
L. var.
darwinii
(G. Watt) J. B. Hutch.
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
COMMENT
Usability
Ease of cultivation and crop production.
3 - The remainder of the Gossypium species and without usable fiber or have no seed fiber. Difficult to germinate and/or raise to maturity. Often left as ornamental perennial in the Tropics or as a large potted plant in a greenhouse.
COTTON.OVERVIEW
AD5 21 .02 SD
Not Available