Araceae
Anthurium lojtnantii Croat
SUMMARY
Terrestrial, ca. .2-.3 m high; dried stem moderately smooth, semiglossy under magnification; internodes 1-4 cm long, 3-4 mm diam., drying smooth, gray-green; cataphylls 5-6.3 cm long, pale green, drying thin, promptly deciduous; petioles 10-17 cm long, 1-2 mm diam., subterete; blades ovate-cordate to narrowly ovate-cordate, moderately to weakly cordate at base, narrowly acuminate at apex, 12-19 cm long, 6-9.5 cm wide, approximately 2 times longer than wide, 1-1.3 times longer than petiole, semiglossy above, paler semiglossy below, drying pale green above, lighter green below; basal veins 3(-4) pairs, the 1st pair forming a collective vein .2-.4 cm from margin; primary lateral veins 8-12 pairs, arising at 30-38° from midrib, raised below, drying paler below; secondary and tertiary veins obvious. INFLORESCENCE with peduncles 9-22 cm long, drying 1-1.5 mm diam., dried color light greenish brown; spathe green, narrowly linear-lanceolate, 3-5 cm long, 4-11 mm wide; spadix green, 2.5-5 cm long, 2-4 mm diam.; flowers 5 visible per spiral, 2.6-3 mm long, 2.3-2.5 mm wide, lateral tepals 1.6-1.8 mm wide, outside margin 2-sided, inside margin broadly rounded, very thin and almost translucent.