- a] The holotype,
Meijer 6941, was
collected on that date near the
river Tjampo, east of Payakumbuh, Taram, West Sumatra, at an
elevation of 1000 m. It...
-
discovered near Taram, West Sumatra, in a
sandstone region of the
river Tjampo. The
plants were
growing on a
ridge at
approximately 1,000 m
above sea level...
-
collected on
August 24, 1957,[note a] in a
sandstone region of the
river Tjampo near
Taram in West Sumatra, at an
altitude of 500–1,000 m. The
plant was...
-
specimens from
Mount Talang (Kurata s.n. SING) and the
mountains of the
Tjampo region near
Payakumbuh (Meijer 6949 L). The
latter specimen is the holotype...
-
Natural hybrids between them
appear to be
relatively common around the
river Tjampo in West Sumatra. A
young plant of N. albomarginata × N. eustachya pictured...
