Plumeria rubra and Plumeria obtusa, the differences

SPECIES HEAD TO HEAD - The genus frangipani trees (Plumeria Tourn. ex L.) has only 18 officially recorded species and two very similar species, frangipani (Plumeria rubra L.) and white frangipani (Plumeria obtusa L.). Both have the same habitus, flowers and fruits and are difficult to distinguish.

The leaves of both species have slightly different shapes. Therefore, the leaves are very important to distinguish the two species, especially the shape of the tip.

P. rubra has simple, lanceolate leaves with acute tips.

Dlium Plumeria rubra and Plumeria obtusa, the differences 2

P. obtusa has simple, elliptic leaves with rounded tips.

Dlium Plumeria rubra and Plumeria obtusa, the differences 3

By Aryo Bandoro
Founder of Dlium.com. You can follow him on X: @Abandoro.

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Plumeria rubra
Plumeria obtusa

Blue pea (Clitoria ternatea)

Blue pea ( Clitoria ternatea ) is a species of plant in the Fabaceae family. It is a climbing herb with compound leaves, 5-7 leaflets, up to 12 cm long. The leaflets are oval to round, up to 4 cm long and 3 cm wide, and green. The flowers are blue and white, up to 5 cm long and 3.5 cm wide. The pods are up to 11 cm long and 1 cm wide. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Fabales Family: Fabaceae Subfamily: Faboideae Tribe: Phaseoleae Subtribe: Clitoriinae Genus: Clitoria L. in Sp. Pl.: 753 (1753) Species: Clitoria ternatea L. in Sp. Pl.: 753 (1753) HOMOTYPIC SYNONYMS Clitoria spectabilis Salisb. in Prodr. Stirp. Chap. Allerton: 336 (1796) Nauchea ternatea (L.) J.-T.Descourt. in Mém. Soc. Linn. Paris 4: 8 (1826) Ternatea ternatea (L.) Kuntze in Revis. Gen. Pl. 3(2): 72 (1898) Ternatea vulgaris Kunth in F.W.H.von Humboldt, A.J.A.Bonpland & C.S.Kunth, Nov. Gen. Sp. 6: 415 (1824) HETEROTYPIC SYNONYMS Clitoria albiflora Matte...

Dadmari (Ammannia baccifera)

Dadmari ( Ammannia baccifera ) is a species of plant in the Lythraceae, an erect, branched herb, up to 50 cm tall, with slightly angular stems and narrow, oblong leaves about 3.5 cm long. The flowers are about 1.2 mm long, greenish or purplish, and grow in dense axillary clusters. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Myrtales Family: Lythraceae Genus: Ammannia L. in Sp. Pl.: 119 (1753) Species: Ammannia baccifera L. in Sp. Pl.: 120 (1753) HOMOTYPIC SYNONYMS Ammannia baccifera f. genuina Koehne in Bot. Jahrb. Syst. 1: 260 (1880) Ammannia baccifera f. typica Koehne (1880) HETEROTYPIC SYNONYMS Celosia bicolor Blanco in Fl. Filip.: 191 (1837) Celosia nana Blanco (1837) Ammannia apiculata Koehne (1880) Ammannia attenuata Hochst. ex A.Rich. in Tent. Fl. Abyss. 1: 278 (1848) Ammannia attenuata var. latifolia Koehne (1880) Ammannia attenuata var. micromerioides Chiov. in Bull. Soc. Bot. Ital. 1917: 27 (1917) Ammannia attenuata f. pe...

Liberian coffee (Coffea liberica)

Liberian coffee ( Coffea liberica ) is a species of plant in the Rubiaceae family, a tree up to 20 meters tall, with numerous, radial and irregular branches, brown bark, and linear fissures. The leaves are oval, thick, up to 35 cm long, up to 20 cm long, shiny green, and have petioles up to 1 cm long. The fruit is round to oval, irregular, and up to 2 cm wide. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Gentianales Family: Rubiaceae Subfamily: Ixoroideae Tribe: Coffeeae Genus: Coffea L. in Sp. Pl.: 172 (1753) Species: Coffea liberica W.Bull in Nursery Cat. (William Bull) 97: 4 (1874) HETEROTYPIC SYNONYMS Coffea abeokutae Cramer in Meded. Dept. Landb. Ned.-Indië 11: 286, 396 (1913) Coffea abeokutae var. camerunensis A.Chev. in Encycl. Biol. 22: t. 44 (1942) Coffea abeokutae var. indeniensis (Siebert) A.Chev. (1942) Coffea abeokutae var. longicarpa Portères in Ann. Agric. Afrique Occ. 1(2): 224 (1937) Coffea abeokutae var. macrocarpa...

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