primary
Den. mirbelianum × Den. williamsianum Jan 01 1968 • Yeoh Bok Choon Yeoh Bok Choon
37 records across 6 genera
First registered in 1959
- 32
- 12
- 12
- 4
- 2
- 1
- 1
Den. Rosalind Lee × Den. Morgenster Jan 01 1968 • Yeoh Bok Choon Den. Bulbul × Den. williamsianum Jan 01 1968 • Yeoh Bok Choon - intergenericAad. Lucy Laycock × V. coerulea Jan 01 1967 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. Clara Shipman Fisher Jan 01 1967 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. Mabelmae Kamahele Jan 01 1967 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. Radman Jan 01 1967 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. Ohuohu Jan 01 1966 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. tessellata Jan 01 1966 • Yeoh Bok Choon
- intergenericPle. teres × Tpn. Cobber Kain Jan 01 1966 • Yeoh Bok Choon
Den. Gerry × Den. Morgenster Jan 01 1965 • Yeoh Bok Choon - intergenericAad. Lucy Laycock × V. Eisenhower Jan 01 1964 • Yeoh Bok Choon
- intergenericV. Eisenhower × Pps. denevei Jan 01 1964 • Yeoh Bok Choon
Den. Lim Tar Fang × Den. Morgenster Jan 01 1964 • Yeoh Bok Choon - primaryDen. strebloceras × Den. lineale Jan 01 1964 • Yeoh Bok Choon
- intergenericAad. Lucy Laycock × V. Kewalo Jan 01 1964 • Yeoh Bok Choon
Den. Jaquelyn Thomas × Den. Pompadour Jan 01 1964 • Yeoh Bok Choon - intergenericArach. Maggie Oei × V. Bill Sutton Jan 01 1963 • Yeoh Bok Choon
- intergenericPda. Josephine van Brero × Ple. Cooperi Jan 01 1962 • Yeoh Bok Choon (T.M.A.)
- intergenericAad. Lucy Laycock × V. sanderiana Jan 01 1962 • Yeoh Bok Choon
Den. Lim Tar Fang × Den. schulleri Jan 01 1962 • Yeoh Bok Choon Den. discolor × Den. Ursula Jan 01 1962 • Yeoh Bok Choon (Singapore BG) - intergenericAad. Lucy Laycock × V. luzonica Jan 01 1962 • Yeoh Bok Choon (Singapore BG)
Spa. affinis × Spa. Doctor Yeoh Jan 01 1961 • Yeoh Bok Choon Spa. Primson × Spa. Primrose Jan 01 1961 • Yeoh Bok Choon (Lim Hong Hee) - intergenericPda. Punchbowl × V. sanderiana Jan 01 1961 • Yeoh Bok Choon (Wm.Kirch Orchids)
- intergenericPda. Josephine van Brero × V. Bill Sutton Jan 01 1961 • Yeoh Bok Choon (Choo Yeok Koon)
Den. Arno × Den. Lady Fay Jan 01 1961 • Yeoh Bok Choon - primaryDen. strebloceras × Den. affine Jan 01 1961 • Yeoh Bok Choon
- intergenericArach. hookeriana × V. Eisenhower Jan 01 1961 • Yeoh Bok Choon
Den. Lim Tar Fang × Den. Mildred Kazumura Jan 01 1959 • Yeoh Bok Choon - intergenericPda. Ruby × V. sanderiana Jan 01 1959 • Yeoh Bok Choon