Details for: PI 693473, Phaseolus vulgaris L., 'UC Tiger's Eye'


Summary Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'UC Tiger's Eye'
Origin:
Developed – California, United States
Received by NPGS:
04 Mar 2020
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 693473 2019o SD
 
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Core Passport Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'UC Tiger's Eye'
Origin:
Developed – California, United States
Received by NPGS:
04 Mar 2020
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
PRE 04 March 2020.
Yolo County, California, United States

Developer(s):
Donated
24 March 2020.
Yolo County, California, United States

Donor(s):
Accession Names and Identifiers
'UC Tiger's Eye'
Type: Cultivar name

Narrative
Seeds of UC Tiger’s Eye have dark reddish-purple stripes on a yellow background, similar to Tiger’s Eye. During the growing season, the variety displays a compact habit with a short, indeterminate type IIIa habit. Flowers are white and stems are green. Leaves are often yellow with a rough texture. 50% of plants flowered by 39 days after planting in Davis in 2019, comparable to 40 days for Tiger’s Eye. UC Tiger’s Eye is fast to mature, at just 85 days from planting to harvest in Davis in 2019, compared to 90 days for Tiger’s Eye. The 100 seed weight of the variety is 58g, comparable to 55g for Tiger’s Eye.
UC Tiger’s Eye has production characteristics and edible seeds similar to Tiger’s Eye (Figure 1), with improved yields and BCMV resistance. No UC Tiger’s Eye plants developed BCMV symptoms at any field site. In contrast, presence of the disease was confirmed in Tiger’s Eye at four of five field locations. UC Tiger’s Eye had higher yields on average (1,429 kg/ha) than Tiger’s Eye (1,114kg/ha) in the 2018-2019 trials. This difference was statistically significant. UC Tiger’s Eye had an identical flavor score as Tiger’s Eye, and there was no significant difference in cooked appearance. This indicates that UC Tiger’s Eye is of the same culinary quality as its heirloom parent.
Phaseolus vulgaris L.
Genus:
Phaseolus
Section:
Phaseolus
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Phaseolinae
Nomen number:

27632
Place of publication:

Sp. pl. 2:723. 1753
Verified:
08/19/2010 by ARS Systematic Botanists.
Other conspecific taxa
Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet (118 active accession[s])
Phaseolus vulgaris L. var. vulgaris (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Phaseolus nanus L.
Phaseolus vulgaris L. var. mexicanus Freytag, nom. inval.

Common names
LanguageNameAlternate namenoteseqCitation
Englishbean  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Italianfragiolo  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajiingen-mame  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Swedishböna  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesecai dou  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreandeonggulgangnamkong  2Lee, Y. N. 1997. Flora of Korea.
Transcribed Koreangangnamkong  2Lee, Y. N. 1997. Flora of Korea.
Transcribed Koreanjuldangkong  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:117.
Annotations
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Pathogens
Vouchers
Citations
  • Parker, T., A. Palkovic, E. C. Brummer, & P. Gepts. 2021. Registration of ‘UC Tiger’s Eye’ Heirloom-like Dry Beann. J. Pl. Registr. 15(1):016. DOI: 10.1002/plr2.20084. Number of accessions cited: 1
Pedigree
Date released:
04 Mar 2020
Description:
UC Tiger’s Eye is a BC3F7 line developed by recurrent backcrossing between the heirloom variety ‘Tiger’s Eye’ (recurrent parent) and UC Canario 0707 (donor parent), with the pedigree Tiger’s Eye*4/UC Canario 0707.
Intellectual Property Rights
Journal of Plant Registration. CV-336, OTHER LEGUMES. Issued: 01 Jan 2021.
  • Parker, T., A. Palkovic, E. C. Brummer, & P. Gepts. 2021. Registration of ‘UC Tiger’s Eye’ Heirloom-like Dry Beann. J. Pl. Registr. 15(1):016. DOI: 10.1002/plr2.20084.