Skip to main content

Table 1 Numbers of diploid and triploid F1 plants that segregated for lacecap and mophead inflorescences

From: Rapid identification of inflorescence type markers by genotyping-by-sequencing of diploid and triploid F1 plants of Hydrangea macrophylla

Putative ploidy

Lacecap

Mophead

Intermediate

Non-flowering

In total

Diploid

43

36

0

24

103 (24.4%)

Triploid

234

37

3

43

317 (75.1%)

>  54 chromosomes

2

0

0

0

2 (0.5%)

In total

279

73

3

67

422

  1. Plants with 2C DNA contents between 4.1 and 4.5 pg were classified as diploid, between 6.4 and 6.7 pg as triploid. A 2C DNA content of 7.1 and 8.5 pg indicates more than 54 chromosomes