Here is a description I found on the web for "Late Seedless" Lychee.
Late Bedana (Late Seedless): In this cultivar the seeds are present,
but are shriveled and very small. It is a late maturing cultivar grown in
northern India (Anonymous, 2001). This is a late maturing cultivar, usually
ripens in the second week of June. The fruits mature in the end of May in
Jharkhand, first week of June in Muzaffarpur and last week of June in
Uttarakhand. The trees are vigorous having an average height of 5.5m
and spread of 7.0m. It is a high yielder, giving an annual yield of 80-100kg/
tree. The new flush is dark pink in colour and its leaf can be distinguished
from other cultivars. The panicle is compact (Singh and Babita, 2001). The
fruits are conical with vermilion to carmine in colour having dark blackish
brown tubercles at maturity. The fruit skin is rough, firm and non-adherent.
Pulp is creamy white, soft, juicy (65.4%), sweet having 19.5 brix TSS, 13.0
percent total sugars and 0.30 per cent acidity. Although the fruit size is
medium, the pulp content is high and the fruits are of very good quality.
Seeds are small (2.0 x 1.0 cm in size and 2.18 g in weight), shrunken,
glabrous, chocolate coloured having fusiform shape similar to dog’s tooth.
The rind: pulp: seed ratio is 14.76: 81.89: 3.35. Overall quality is very good
(Rai, et al., 2001; Morton, 1987; Chauhan, 2001).
