Question: Are Asparagus and Buddleja both types of bush?

full_context: Document 1: Buddleja delavayi: Buddleja delavayi is a Chinese species discovered by Forrest in the Tali Range above Dali (2000 – 2500 m elevation), Yunnan, in 1910; it is also found in Xizang (Tibet). The species was named for l'Abbé Delavay, the French missionary and plant collector, by Gagnepain in 1912. The shrub is of interest to the botanist because of its unique (within the genus) resting buds and the different types of inflorescence produced through the year.
Document 2: Rotheca myricoides: Rotheca myricoides (Butterfly Bush) is a species of flowering plant in the family Lamiaceae. It is native to Africa and widely cultivated elsewhere. In cultivation, it is frequently known by one of its synonyms, such as "Clerodendrum myricoides" or "Clerodendrum myricoides" 'Ugandense'.
Document 3: Buddleja americana: Buddleja americana is the most widespread of all the "Buddleja" species native to the Americas, its range extending south from Tamaulipas, Mexico, through Central America and much of the West Indies into South America, reaching eastward to Venezuela, westward as far as the Galapagos, and south to Bolivia. It occurs at elevations from sea level to 2500 m, in a variety of habitats, including cloud forest, mountain savanna, pine - oak forest, and rocky slopes near rivers. It also invades fields and roadsides.
Document 4: Asparagus (genus): Asparagus is a genus of flowering plants in the family Asparagaceae, subfamily Asparagoideae. It comprises up to 300 species. Most are evergreen long-lived perennial plants growing from the understory as lianas, bushes or climbing plants. The best-known species is the edible "Asparagus officinalis", commonly referred to as just "asparagus". Some other members of the genus, such as "Asparagus densiflorus", are grown as ornamental plants.
Document 5: Sparaxis tricolor: Sparaxis tricolor, known by the common names wandflower, harlequin flower, and sparaxis, is a bulb-forming perennial plant that grows in well-drained sunny soil. It gained its name from its colorful flowers which are bi- or tri-coloured with a golden centre and a small ring of brown surrounded by another colour.
Document 6: Asperula: Asperula, commonly known as woodruff, is a genus of flowering plants in the Rubiaceae family. It contains about 195 species and has a wide distribution area from Europe, northern Africa, temperate and subtropicale Asia to Australasia.
Document 7: Buddleja utahensis: Buddleja utahensis is a species of Buddleja endemic to the southwestern United States (northwest Arizona, eastern California, southern Nevada, and southwestern Utah), where it is known by the common names Utah butterfly bush and Panamint butterfly bush. Named and described by Coville in 1892, the shrub favours limestone outcrops at elevations of 700–2000 m,
Document 8: Sparaxis: Sparaxis (harlequin flower) is a genus in the family Iridaceae with about 13 species endemic to Cape Province, South Africa.
Document 9: Buddleja × lewisiana: Buddleja × lewisiana is an American hybrid of "Buddleja madagascariensis" and "Buddleja asiatica" first described and named by T H Everett in 1947, and introduced to commerce in 1958. The taxonomy of the plant remains a matter of contention.
Document 10: Buddleja racemosa: Buddleja racemosa, commonly known as the Wand (or Texas) Butterfly Bush, is endemic to the southern edge of the limestone Edwards Plateau in Texas, United States, from Austin to Rocksprings, growing around streams, creeks and springs at elevations of 250 – 750 m. The plant was first named and described by John Torrey in 1859.
Document 11: Asparagus: Asparagus, or garden asparagus, folk name sparrow grass, scientific name Asparagus officinalis, is a spring vegetable, a flowering perennial plant species in the genus "Asparagus".
Document 12: Xerophyllum asphodeloides: Xerophyllum asphodeloides is a North American species of flowering plants in the Melanthiaceae known by the common names turkey beard, eastern turkeybeard, beartongue, grass-leaved helonias, and mountain asphodel. It is native to the eastern United States, where it occurs in the southern Appalachian Mountains from Virginia to Alabama, and also in the Pine Barrens of New Jersey.
Document 13: Buddleja: Buddleja, or Buddleia (also historically given as "Buddlea"), commonly known as the butterfly bush, is a genus comprising over 140 species of flowering plants endemic to Asia, Africa, and the Americas. The generic name bestowed by Linnaeus posthumously honoured the Reverend Adam Buddle (1662–1715), an English botanist and rector, at the suggestion of Dr. William Houstoun. Houstoun sent the first plants to become known to science as buddleja ("B. americana") to England from the Caribbean about 15 years after Buddle's death.
Document 14: Asperula arvensis: Asperula arvensis, known as blue woodruff, is a species of flowering plant in the Rubiaceae family. It belongs to the genus "Asperula". It is native to most of Europe plus Algeria, Morocco, and southwest Asia from Turkey to Kyrgyzstan.
Document 15: Buddleja salviifolia: Buddleja salviifolia, common names Sage Bush and Sagewood, is endemic to much of southern and eastern Africa, from Kenya and Angola south, where it grows on rocky hillsides, along forest margins and watercourses. The species was described and named by Lamarck in 1792.
ground_truth: no