Question: What kind of compilation does Subways and Wildflower have in common?

Context paragraphs:
Triteleia laxa: Triteleia laxa (previously "Brodiaea laxa") is a triplet lily known by several common names, including Ithuriel's spear, common triteleia and grassnut.  It is native to California where it is a common wildflower, and it is occasionally found in southwestern Oregon.  It bears a tall, naked stem topped with a spray of smaller stalks, each ending in a purple or blue flower.  The flower is tubular, opening into a sharply six-pointed star.  The plant grows from a corm which is edible and similar in taste and use as the potato.  The most used common name for the species, Ithuriel's spear, is a reference to the angel Ithuriel from Milton's "Paradise Lost".

Perityle emoryi: Perityle emoryi is a species of flowering plant in the aster family known by the common name Emory's rockdaisy.  It is native to the Southwestern United States, northwest Mexico, and the Baja California Peninsula.  It is a common wildflower of the deserts, and can also be found in California coastal regions.

Iris douglasiana: Iris douglasiana (Douglas iris) is a common wildflower of the coastal regions of Northern and Central California and southern Oregon in the United States.  The Douglas Iris was first described by 19th century botanist David Douglas in Monterey, California.  It grows mainly at lower elevations, below 100 m , though it is occasionally found at heights of up to 1000 m .  It is most common in grasslands near the coast; it is regarded as a noxious weed in pastures, because it forms clumps that inhibit other vegetation, and its leaves are bitter and unpalatable to cattle.

Plagiobothrys canescens: Plagiobothrys canescens is a species of flowering plant in the borage family known by the common name valley popcornflower.  It is endemic to California, where it is a common wildflower in valley, foothill, desert, coastline, and canyon habitat in the central and southern regions of the state.

Sium suave: Sium suave (water parsnip, hemlock waterparsnip) is in the Apiaceae family.  It is a perennial wildflower that is native to many areas of both Asia and North America.The common name water parsnip is due to its similarity to parsnip ("Pastinaca sativa") and its wetland habitat.  The common name hemlock waterparsnip is an alternate common name due to its similarity to spotted water hemlock ("Cicuta maculata").

Wildflower (The Avalanches album): Wildflower is the second studio album recorded by Australian electronic music group the Avalanches.  It was first released for streaming on Apple Music on 1 July 2016, and saw a full release a week later on 8 July.  It was issued through Modular Recordings, Astralwerks, XL Recordings, and EMI.  Production of the album was led by Robbie Chater with assistance from Tony Di Blasi and lasted nearly 16 years, commencing shortly after the release of their debut album, "Since I Left You", in November 2000 and not concluding until March 2016.  The album features multiple guest collaborators providing vocals and live instrumentation across its 21 tracks.  "Wildflower" also features extensive sampling, especially from 1960s psychedelic music, and relates to the era through themes of counterculture and anti-establishment.  Chater described the album's structure as a road trip from a hyperrealistic urban environment to somewhere remote and far away while on LSD.

Gaillardia aristata: Gaillardia aristata is a North American species of flowering plants in the sunflower family known by the common names common blanketflower and common gaillardia.  This perennial wildflower is widespread across much of North America, from Yukon east to Québec and south as far as California, Arizona, Illinois, and Connecticut, although it may be naturalized rather than native in parts of that range.  It is also naturalized in scattered locations in Europe, Australia, and South America.

Polemonium pulcherrimum: Polemonium pulcherrimum is a species of flowering plant in the phlox family known by several common names, including beautiful Jacob's-ladder, showy Jacob's-ladder, and skunk-leaved polemonium.  It is native to western North America from Alaska and Yukon to Arizona and New Mexico, where it can be found in many types of mountain habitat, including alpine talus at high elevations.  It is a common and widespread wildflower in several regions.  It is a perennial herb producing a clump of several erect stem approaching a maximum height of 30 centimeters.  The leaves are mostly basal, with smaller ones arranged along the stem.  The leaves are made up of several pairs of lance-shaped to oval or round leaflets.  The herbage is lightly hairy, densely glandular, sticky, and strongly scented, the odor reminiscent of skunk.  The showy inflorescence is a dense elongated or headlike cluster of bell-shaped flowers each just under a centimeter wide.  The flower is deep to bright or pale blue to nearly white with a yellow throat.

Passiflora incarnata: Passiflora incarnata, commonly known as maypop, purple passionflower, true passionflower, wild apricot, and wild passion vine, is a fast-growing perennial vine with climbing or trailing stems.  A member of the passionflower genus "Passiflora", the maypop has large, intricate flowers with prominent styles and stamens.  One of the hardiest species of passionflower, it is a common wildflower in the southern United States.  The Cherokee in the Tennessee area called it ocoee ; the Ocoee River and valley are named after this plant, which is the Tennessee state wildflower.  This, and other passionflowers are the exclusive larval host plants for the Gulf fritillary and non-exclusive for the variegated fritillary butterflies.

Subways (song): "Subways" is a song by Australian electronic music group The Avalanches.  The song was released as the third single from their second studio album, "Wildflower" (2016), on 22 June 2016.  The song rose to number 81 on the Australian ARIA Charts.

Supporting paragraphs: Subways (song) Wildflower (The Avalanches album)
Answer: album