Select the tab for the type of search. Each tab has everything you need to do to perform that type of search.

(Results of more than 500 will not return images.)

This search will show only accessions that have material that may be requested, including those not seasonally available.
You may list accessions with separators (commas or semicolons, as shown below) or by entering them on separate lines, such as
PI 651794
PI 651649
PI 651650
When searching a range of accessions, use the Advanced Search tab with the Accession Identifier Range criterion.

The more information you provide, the better the search will be.


Scientific name (any part, no hybrid symbols)

Plant name


Genebank
Country of Origin


Other search criteria:



With genomic data With NCBI link With images Only non-Genetically Engineered

If your results aren't what you expected, try using the Advanced Search tab and filling in more information.
Your query included: All accessions

View Observation Data

Selected item(s) below:


ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 539531'Daisy'Citrus reticulata Blanco California, United StatesRIV1980DEVELOPED1963CultivarDaisy mandarin, a hybrid between Fortune and Fremont...looks like it may be better than either of its parents. Daisy produces a medium-large, mid-season mandarin with attractive dark orange rind. It peels and sections well. It is moderately seedy with one to three seeds per section. Flavor was excellent in mid-January at Lindcove this past season. Daisy may well be worth commercial trial. Foundation budwood will be available in the fall of 1987. (Nauer et al, 1986)

...like all mandarins, Daisy has its disadvantages, and these appear to be seediness, a strong tendency to be highly alternate bearing, and granulation of larger sized fruits. (Nauer et al, 1988)

Excessive splitting of fruits noted in Variety Collection, this may prove to be one of Daisy's weak points. (EM Nauer, 11/22/1988)

The tree produces a heavy crop with the fruit held in large clusters, but has a strong tendancy to be highly alternate bearing. Daisy is moderately seedy with one to three seeds per section. (OJ Bier, ca 2000)

'Daisy' was named after the wife of well-known California citrus nurserymen Dowlin Young. The story is that this hybrid did not receive much attention, but that Mrs Young enjoyed its taste while visiting the Date and Citrus Station in Indio. Therefore, John Carpenter named it Daisy. One variant of this tale (from Art Futterman) states that when the Youngs revisited the Station, JBC did not remember this. 'Daisy' mandarin is reasonably well known in California but has apparently not been used much in other areas. A note in the archival file on this maintained at UC Riverside and NCGRCD states that 'Daisy' was "not officially released by USDA". However, it was sent to CCPP for clean up and was released to the industry by UC. This may have been associated with the termination of the US Date and Citrus Station in 1982. (RR Krueger, 2015-04-15)

Information and pretty pictures from the Citrus Variety Collection.

Information from the Citrus Clonal Protection Program.

1434467PI 539531
1PI 539726'Indio mandarinquat'Citrus sp.Florida, United StatesRIVImage1972DONATED12/01/1961Cultivar"This is apparently the same as VI 335 which was received into CCPP independently in 1972. Fruit was compared in Jan. 1987 and appeared to be identical. VI spec sheet says this accession traces back to an open pollinated seedling from a large old Nagami tree at UCLA. Pollen parent unknown". -- EM Nauer (05/1987)

"Could have potential as an ornamental?" EM Nauer (03/28/1988)

"Talked to John Carpenter on phone. He says USDCS 61-298 is Nagami seedling grown from Florida. Florida (Orlando) No. 2-24-6, F159".-- EM Nauer (01/1989)

"This is scheduled for release to the industry for trial as an normental in 9/89. It needs a name. M. Roose suggests Indio mandarinquat; and, since no better names have come forth, that's what we will probably call it". EM Nauer (1989)

"A kumquat hybrid received from the US Date and Citrus Station several years ago is being registered for budwood release in 1989. The seed which produced this hybrid came from a Nagami tree; the pollen parent is not known but is suspected to be Dancy mandarin. This cultivar produces profuse numbers of a very attractive, necked fruit which is light to medium orange colored. the shape of a Minneola tangelo, and about three times the size of Nagami kumquat fruits. It is probably too tart for most palates, but seems somewhat less tart than its Nagami parent." -- Nauer et al (1988)

"The kumquat hybrid described in 1988 as being an attractive ornamental was released last September as Indio mandarinquat". -- Nauer et al (1990)

"Dr David Gumpf, CCPP (personal communication) relates the history as follows: The CCPP obtained budwood of this cultivar from the late Dr John Carpenter, United States Date and Citrus Station, Indio, Calif in 1972. The records the CCPP received from the USDA are worded in such a manner as to indicate the Indio mandarinquat was a designed cross. The seed parent was a large old Nagami kumquat located on the University of California at Los Angeles campus; CCPP records suggest that the Nagami was produced from seed from Florida. The USDA records accompanying the budwood of the Indio mandarinquat have been interpreted by the CCPP to imply that Dancy tangerine was the pollen parent. The date this cross occurred is not known." -- Loeblich (1994)

Ed must have been having a bad day in 05/1987. The "VI Spec sheet" states nothing about any 'Nagami' tree at UCLA but refers to the USDCS accession 61-298 as per the annotation of 01/1988. There is no evidence on file at CCPP indicating a UCLA origin for 'Indio mandarinquat'. There is also no mention of 'Nagami' in materials received at USDCS from UCLA. Although it is possible that "mistakes were made", at this time it must be concluded that the origin of 'Indio manadrinquat' was in fact USDCS from materials received from Florida. The identification of 'Dancy' as the pollen parent is also not supported at this time. (RR Krueger, 02-18-2009)

Information on Indio mandarinquat is available from the University of California, Riverside Citrus Variety Collection and Citrus Clonal Protection Program.

1434662PI 539726