Orchid Fragrance Sampling

Date/Temp Species Buds/Open Time (total)
8/10 - 8/11/97 Goodyera pubescens
20.5 - 25.0 °C sample 1

20/10

1108-0942 (22:34)
sample 2

0/6

1109-0942 (22:34)
sample 3

0/10

1116-0941 (22:25)
sample 4 1122-0938 (22:16)
8/13 - 8/14/97 Hexalectris spicata
25.0 - 25.2 °C sample 1

3/15

1035-1023 (23:48)
sample 2

10/3

1040-1021 (23:41)
sample 3

4/8

1042-1018 (23:36)
sample 4

9/4

1044-1019 (23:35)
8/18/96 sample 1

1/12

1541-1815 (2:34)
27 °C sample 2

8/9

1548-1815 (2:27)
sample 3

6/11

1550-1815 (2:25)
sample 4

5/11

1559-1815 (2:16)
7/30 - 7/31/97 Platanthera peramoena
14.5 - 24.0 °C sample 1

0/14

1210-1740 (5:30)
1740-2215 (4:35)
0535-0902 (3:27)
sample 2

1/10

1200-1740 (5:40)
1740-2215 (4:35)
0540-0905 (3:25)
sample 3

25/13

1145-1755 (6:05)
1755-2220 (4:25)
0550-0915 (3:25)
8/4 - 8/5/97 sample 4

25/13

1900-0900 (14:00)
7/30/96 Tipularia discolor
sample 1

13/30

1645-1945 (3:00)
1945-2240 (2:45)
sample 2

0/28

1705-2005 (3:00)
2005-2304 (2:59)
sample 3

0/25

1745-2005 (2:20)
2005-2304 (2:59)
sample 4

8/19

1745-2010 (2:30)
2010-2232 (2:22)
8/2 - 8/3/97 Triphora trianthophora
24.0 - 28.0 °C sample 1

2/1 + 2/1

1350-1800 (4:10)
1800-2100 (3:00)
2100-0830 (11:30)
sample 2

2/1 + 2/1

1350-1755 (4:05)
1755-2100 (3:05)
2100-0830 (11:30)
sample 3

2/1 + 2/1

1355-1800 (4:05)
1800-2100 (3:00)
2105-0835 (11:30)
sample 4

2/1

1355-1800 (4:05)
1805-2105 (3:00)
2105-0835 (11:30)
Technical Notes:
Control sample run with each group of plants
Flow rate was 155-160 ml/min.