Question: Are Mertensia and Sasa plants from differing genuses?

Context paragraphs:
Chaenomeles: Chaenomeles is a genus of three species of deciduous spiny shrubs, usually 1–3 m tall, in the family Rosaceae.  They are native to Japan, Korea, China, Bhutan, and Burma.  (Burmese: ချဉ်စော်ကား ) These plants are related to the quince ("Cydonia oblonga") and the Chinese quince ("Pseudocydonia sinensis"), differing in the serrated leaves that lack fuzz, and in the flowers, borne in clusters, having deciduous sepals and styles that are connate at the base.

Roguing: In agriculture, roguing refers to the act of identifying and removing plants with undesirable characteristics from agricultural fields.  Rogues are removed from the fields to preserve the quality of the crop being grown.  That is, the plants being removed may be diseased, be of an unwanted variety, or undesirable for other reasons.  For example, to ensure that the crop retains its integrity with regards to certain physical attributes, such as color and shape, individual plants that exhibit differing traits are removed.  Roguing is particularly important when growing seed crops to prevent plants with undesirable characteristics from propagating into subsequent generations.

Musk: Musk is a class of aromatic substances commonly used as base notes in perfumery.  They include glandular secretions from animals such as the musk deer, numerous plants emitting similar fragrances, and artificial substances with similar odors. "Musk" was a name originally given to a substance with a penetrating odor obtained from a gland of the male musk deer.  The substance has been used as a popular perfume fixative since ancient times and is one of the most expensive animal products in the world.  The name originates from the Late Greek μόσχος 'moskhos', from Persian 'mushk', from Sanskrit 'muska-s' "testicle", from Latin 'mus' "mouse" (so called, presumably, for resemblance; see muscle).  The deer gland was thought to resemble a scrotum.  Applied to various plants and animals of similar smell (e.g. musk-ox, 1744) and has come to encompass a wide variety of aromatic substances with similar odors, despite their often differing chemical structures.

Sasa (plant): Sasa (Japanese: ササ or 笹 ), also called broad-leaf bamboo, is a genus of running bamboo.  These species have at most one branch per node.

Estragole: Estragole ("p"-allylanisole, methyl chavicol) is a phenylpropene, a natural organic compound.  Its chemical structure consists of a benzene ring substituted with a methoxy group and a propenyl group.  It is an isomer of anethole, differing with respect to the location of the double bond.  It is a colorless liquid, although impure samples can appear yellow.  It is a component of various trees and plants, including turpentine (pine oil), anise, fennel, bay, tarragon, and basil.  It is used in the preparation of fragrances.

Trioxsalen: Trioxsalen (trimethylpsoralen, Trioxysalen or Trisoralen) is a furanocoumarin and a psoralen derivative.  It is obtained from several plants, mainly "Psoralea corylifolia".  Like other psoralens it causes photosensitization of the skin.  It is administered either topically or orally in conjunction with UV-A (the least damaging form of ultraviolet light) for phototherapy treatment of vitiligo and hand eczema.  After photoactivation it creates interstrand cross-links in DNA, which can cause programmed cell death unless repaired by cellular mechanisms.  In research it can be conjugated to dyes for confocal microscopy and used to visualize sites of DNA damage.  The compound is also being explored for development of antisense oligonucleotides that can be cross-linked specifically to a mutant mRNA sequence without affecting normal transcripts differing at even a single base pair.

Wildflower Society of Western Australia: The Wildflower Society of Western Australia (Inc.) (WSWA) is a member of the Australian Native Plants Society (Australia) (ANPSA(A)).  In each of the other states of Australia, there is a region of the ANPS(A) (each with slightly differing names) and they share many of the aims of the WSWA.

Exochorda: Exochorda is a small genus of flowering plants in the family Rosaceae, native to China and central Asia (Turkestan).  They are used as ornamental plants with the common name pearl bush, or pearlbush.  Numerous species have been described on the basis of differing appearance and geographical separation, but a systematic study revealed that the different types are closely related and probably all descended from a single species that formerly had a wide distribution that has been fragmented by habitat loss.  As a single species the correct name is "E. racemosa".

Mertensia: Mertensia is a genus of flowering plants in the family Boraginaceae.  They are perennial herbaceous plants with blue or sometimes white flowers that open from pink-tinged buds.  Such a change in flower color is common in Boraginaceae and is caused by an increase of pH in the flower tissue.  "Mertensia" is one of several plants that are commonly called "bluebell".  In spite of their common name, the flowers are usually salverform (trumpet-shaped) rather than campanulate (bell-shaped).

Unidirectional network: A unidirectional network (also referred to as a unidirectional security gateway or data diode) is a network appliance or device allowing data to travel only in one direction, used in guaranteeing information security.  They are most commonly found in high security environments such as defense, where they serve as connections between two or more networks of differing security classifications - also known as a "cross domain solution."  This technology is also found at the industrial control level for such facilities as nuclear power plants, electric power generation/distribution, oil and gas production, water/wastewater, and manufacturing.

Supporting paragraphs: Mertensia Sasa (plant)
Answer: yes